Rapid: Individual Calculations July 2022
 Yindee, Wanida  Total change: 4.20  Rating chartPersonal card
 Chess Tourney HuaHin 2022 - Open Rapid Hua Hin THA 2022-05-07
RcRownchangeKK*chgGame
 1599 1224 1.00 4 0.21 20 4.20 
  Punyanitya, Jirath 1220 THA1.0010.49209.80 
  Kuich, Gero 1437 SUI0.001-0.2320-4.60 
  Naumov, Maxim 2033 RUS0.0010.00200.00 
  Wongsawan, Thoetsak 1705 THA0.001-0.0520-1.00 

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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