Rapid: Individual Calculations June 2022
 Zhang, Tim Lifan  Total change: 1.00  Rating chartPersonal card
 Auckland May Rapid 2022 Auckland NZL 2022-05-21
RcRownchangeKK*chgGame
 1389 1208 2.00 7 0.05 20 1.00 
  Wang, Justin Zhide 1470 NZL0.001-0.1820-3.60 
  Somaraju, Sai Vivan Karthikeya 1364 NZL0.001-0.2920-5.80 
  Coates, Alex 1387 NZL0.5010.23204.60 
  Po E-Tofaeono, Grayson 1325 NZL1.0010.662013.20 
  Zhang, Kendrick Botong 1611 NZL0.001-0.0820-1.60 
  Zhu, Yeqing 1246 NZL0.001-0.4520-9.00 
  Xu, Luna 1322 NZL0.5010.16203.20 

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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