Individual Calculations August 2021
 Ng, Lauren  Total change: -58.40  Rating chartPersonal card
 George Trundle Talents 2021 Auckland NZL 2021-07-10
RcRownchangeKK*chgGame
 1302 1343 3.50 9 -1.46 40 -58.40 
  Barnett-Harris, Lucas 1390 NZL0.001-0.4340-17.20 
  Liu, William Rui 1226 NZL1.0010.344013.60 
  Hooton, Barry R 1402 NZL0.001-0.4240-16.80 
  Gan, Emily 1389 NZL0.5010.06402.40 
  Zhu, David Junyang 1434 NZL0.001-0.3840-15.20 
  Po E-Tofaeono, Grayson 1353 NZL0.001-0.4940-19.60 
  Lau, Brillion Yan Jun 1274 NZL0.501-0.1040-4.00 
  Somaraju, Sai Vivan Karthikeya 1211 NZL0.501-0.1840-7.20 
  Nimmakayala, Srirama Vikhyath 1035 NZL1.0010.14405.60 

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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