Individual Calculations June 2017
 Ghadiali, Renae  Total change: -4.80  Rating chartPersonal card
 Auckland May Weekender 2017 Auckland NZL 2017-05-06
RcRownchangeKK*chgGame
 1467 1317 1.50 5 -0.12 40 -4.80 
  Zhang, Jasmine Haomo wf1717  * NZL0.001-0.0840-3.20 
  Liu, John 1368 NZL0.5010.07402.80 
  Braganza, Nadia wc1479 NZL0.001-0.2940-11.60 
  Jin, Owen 1497 NZL0.001-0.2640-10.40 
  Li, Leo Xiang Yu 1274 NZL1.0010.444017.60 
 * 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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