Ka Ying Rising (Shamexpress) and Ombudsman (Night Of Thunder) are co-leaders of the latest Longines World's Best Racehorse Rankings at 131.The former, currently riding a 20-race winning streak, saw his mark increased from 130 to 131 after a review of his success in the G1 Chairman's Sprint Prize, with the subsequent performances of Satono Reve (Lord Kanaloa), Raging Blizzard (Per Incanto) and Comanche Brave (Wootton Bassett).Godolphin's Ombudsman improved his ranking from 125 to 131 off the back of a four-length victory in the G1 Prince of Wales's Stakes at Royal Ascot. Arc winner Daryz (Sea The Stars) (126) ran third, with Almaqam (Lope De Vega) (122) fourth. Ombudsman also holds victories in the G3 Brigadier Gerard Stakes and G1 Dubai Turf this year.Other Royal Ascot results include Scandinavia (Justify) (123) defeating Trawlerman (Golden Horn) (122) in the G1 Gold Cup, with Group 1 winners Giavellotto (Mastercraftsman) (121) winning the G2 Hardwicke Stakes over Kalpana (Study Of Man) (120). Ten Bob Tony (Night Of Thunder) (121) claimed the G1 Queen Anne Stakes.Newcomers to the top 10 include G1 Prix du Jockey Club hero Constitution River (Wootton Bassett) (124), who won Saturday's G1 Eclipse Stakes, and Magnitude (Not This Time). The latter, a winner of the G1 Dubai World Cup, added the G1 Stephen Foster Stakes at Churchill Downs over Baeza (McKinzie) (121), with reigning U.S. Horse of the Year Sovereignty (Into Mischief) third and White Abarrio (Race Day) (124) fourth. Magnitude defeated Forever Young (Real Steel) (123) in his Dubai effort.In Japan, Meisho Tabaru (Gold Ship) improved his ranking to 123 from 120 after winning the G1 Takarazuka Kinen over Croix Du Nord (Kitasan Black) (122).The Aga Khan Studs' Calandagan (Gleneagles) was in action over the weekend and scooped the G1 Grand Prix de Saint-Cloud. A winner of the G1 Dubai Sheema Classic earlier this year, he is now rated 122 from 121.The post Ombudsman And Ka Ying Rising Lead Longines WBRR At 131 appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.