Individual Calculations May 2018
 Chen, Matthew Ryan  Total change: 0.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Standard Chiang Mai THA 2018-04-02
RcRownchangeRpKK*chgGame
 1350 0 1.50 8 0.00 1099   0.00 
  Mekarapiruk, Chawit 1585 THA0.0010.00 0.00 
  Promchan, Noppakun 1348 THA0.5010.00 0.00 
  Lim, Zen Hong 1472 MAS0.0010.00 0.00 
  Liu, John 1329 NZL0.5010.00 0.00 
  Ren, Xiang 1384 CHN0.0010.00 0.00 
  Alhejab, Meshal 1239 KUW0.5010.00 0.00 
  Lee, Yu-Ting 1309 TPE0.0010.00 0.00 
  Khua, Yew Heng Brandon 1132 SGP0.0010.00 0.00 

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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