Rapid: Individual Calculations December 2023
 Pei, Yanshuo  Total change: 0.40  Rating chartPersonal card
 2023 Summit Rapid Championships U1800 Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1265 1462 4.50 6 0.01 40 0.40 
  Wang, Lucas 1204 NZL1.0010.18407.20 
  Ma, Michael Yu 1254 NZL0.501-0.2740-10.80 
  Zhou, Martin 1170 NZL1.0010.15406.00 
  Yuan, Hong 1275 NZL1.0010.264010.40 
  Willoughby-Ansell, Xxavier 1427 NZL0.001-0.5540-22.00 
  Rehansi, D P Sayuni Vonara 1260 NZL1.0010.24409.60 

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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