Rapid: Individual Calculations June 2021
 Coates, Alex  Total change: -7.20  Rating chartPersonal card
 Auckland May Rapid 2021 Auckland NZL 2021-05-22
RcRownchangeKK*chgGame
 1478 1362 3.50 9 -0.36 20 -7.20 
  Steadman, Michael V R f2097 NZL0.5010.49209.80 
  Somaraju, Sai Vivan Karthikeya 1332 NZL1.0010.46209.20 
  Lim, Louis 1522 NZL0.001-0.2920-5.80 
  Krstev, Antonio 1925 NZL0.001-0.0220-0.40 
  Salvador, Markus 1194 NZL0.501-0.2220-4.40 
  Yue, Annie 1236 NZL0.501-0.1720-3.40 
  Hwang, Ryan 1493 NZL1.0010.682013.60 
  Thurner, Anya 1168 NZL0.001-0.7520-15.00 
  Chen, Anderson 1335 NZL0.001-0.5420-10.80 

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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