Individual Calculations May 2019
 Dhruva, Thota  Total change: -36.40  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 11 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1292 1075 0.00 4 -0.91 40 -36.40 
  Soyam, Laxmidatt D Sabat 1349 IND0.001-0.1740-6.80 
  Bikash, Kumar Lenka 1289 IND0.001-0.2340-9.20 
  Rathi, Anay Anup 1261 IND0.001-0.2640-10.40 
  Vignesh, Advaith 1270 IND0.001-0.2540-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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