Rapid: Individual Calculations September 2022
 Haralalka, Divij  Total change: -28.00  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1281 1237 1.50 6 -1.40 20 -28.00 
  Cai, Mingzhe 1364 SGP0.001-0.3320-6.60 
  Liew, Tze Chi 1119 SGP1.0010.34206.80 
  Yu, Bei Hao 1140 SGP0.001-0.6320-12.60 
  Pang, Kay Yan Eden 1108 SGP0.001-0.6720-13.40 
  Rodriguez, Franz A. 1771 PHI0.5010.47209.40 
  Chen, Yifei 1183 SGP0.001-0.5820-11.60 

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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