Individual Calculations July 2019
 Pataridze, Anastasia  Total change: -24.40  Rating chartPersonal card
 Kutaisi (Open-A) 2019 Kutaisi GEO 2019-06-11
RcRownchangeKK*chgGame
 1146 1164 1.50 4 -0.61 40 -24.40 
  Khmelidze, Alexi 1247 GEO0.5010.11404.40 
  Rukhadze, Luka 1057 GEO0.501-0.1540-6.00 
  Dzneladze, Marta 1179 GEO0.5010.02400.80 
  Paichadze, Luka 1100 GEO0.001-0.5940-23.60 

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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