Individual Calculations September 2017
 Timergazi, Layla  Total change: -83.60  Rating chartPersonal card
 Waikato Open 2017 Hamilton NZL 2017-08-11
RcRownchangeKK*chgGame
 1966 2073 1.00 5 -2.09 40 -83.60 
  Punsalan, Vyanla M wc1854 NZL0.501-0.2840-11.20 
  Spain, Graeme A 2217 NZL0.5010.19407.60 
  Dare, Richard J 1890 NZL0.001-0.7440-29.60 
  Nolan, Graham 1673  * NZL0.001-0.9240-36.80 
  Steadman, Michael V R f2194 NZL0.001-0.3440-13.60 
 * 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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