Blitz: Individual Calculations August 2017
 Withanarachchi, W A Vinoli One  Total change: 13.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 G11(blitz) Panjin Liaoning, China CHN 2017-07-29
RcRownchangeKK*chgGame
 1275 1232 3.00 5 0.67 20 13.40 
  Rui, Yueyue 1210 CHN0.501-0.0320-0.60 
  Gamage, M Nuwanthi Silva 1202 SRI1.0010.46209.20 
  Mak, Xiu Ning Charlene 1183 SGP0.001-0.5720-11.40 
  Kriti, Mayur Patel 1161 IND1.0010.40208.00 
  Omonova, Umida 1617 UZB0.5010.41208.20 

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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