Individual Calculations October 2021
 Bhaduri, Neil  Total change: 0.00  Rating chartPersonal card
 BayAreaChess 45th People's Tournament - B Santa Clara, California USA 2021-09-04
RcRownchangeRpKK*chgGame
 1394 0 2.50 4 0.00 1414   0.00 
  Jiang, Leo 1311 USA1.0010.00 0.00 
  Nadan, Avinesh 1609 FIJ1.0010.00 0.00 
  Guo, Ella 1210 USA0.5010.00 0.00 
  Mei, Ethan R 1446 USA0.0010.00 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)
 
 2021 Howard Donnelly Memorial Championship - Under 2000 San Francisco, California USA 2021-09-18
RcRownchangeRpKK*chgGame
 1505 0 0.00 2 0.00 705   0.00 
  Mahooti, James 1497 USA0.0010.00 0.00 
  Parsons, Stephen 1512 USA0.0010.00 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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