Individual Calculations July 2019
 Harkai, Emma  Total change: 9.20  Rating chartPersonal card
 Pentecost Open B U1600 Budapest HUN 2019-06-07
RcRownchangeKK*chgGame
 1235 1191 2.00 4 0.23 40 9.20 
  Keresztesi, Tibor 1040 HUN1.0010.304012.00 
  Csontos, Aron 1376 HUN0.001-0.2640-10.40 
  Csaki, Akos 1325 HUN1.0010.684027.20 
  Nagy, Levente 1198 HUN0.001-0.4940-19.60 

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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