Individual Calculations June 2018
 Park-Tamati, Philli  Total change: 72.40  Rating chartPersonal card
 Auckland ANZAC Weekender 2018 Auckland NZL 2018-04-25
RcRownchangeKK*chgGame
 1670 1351 1.50 5 0.76 40 30.40 
  Krstev, Antonio 1751  * NZL1.0010.924036.80 
  Yan, Caroline 1751  * NZL0.001-0.0840-3.20 
  Eade, Don c1751  * NZL0.5010.424016.80 
  Polyakevich, Arkadi 1593 RUS0.001-0.2040-8.00 
  Li, Allen 1503 NZL0.001-0.3040-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Auckland May Weekender 2018 Auckland NZL 2018-05-19
RcRownchangeKK*chgGame
 1522 1351 3.00 6 1.05 40 42.00 
  Duneas, John c1751  * NZL0.001-0.0840-3.20 
  Zhang, Kendrick (kenny) 1240 NZL1.0010.354014.00 
  Lyall, Simon 1709 NZL0.5010.404016.00 
  Zhang, Jasmine Haomo wf1751  * NZL0.001-0.0840-3.20 
  Ning, Isabelle Yixuan 1325 NZL1.0010.464018.40 
  Xie, Felix 1353 NZL0.5010.00400.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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