Individual Calculations December 2017
 Slezak, Robert  Total change: 10.60  Rating chartPersonal card
 Team League Pest Region Szalkai Group 2017-2018 R 3 Pest Region HUN 2017-11-12
RcRownchangeKK*chgGame
 1951 1984 0.50 1 -0.05 20 -1.00 
  Nagy, Csaba 1951 HUN0.501-0.0520-1.00 

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)
 
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 4 Hungary Middle HUN 2017-11-26
RcRownchangeKK*chgGame
 2044 1984 1.00 1 0.58 20 11.60 
  Biro, Zsolt 2044 HUN1.0010.582011.60 

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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