Individual Calculations January 2016
 Demeter, Istvan  Total change: 9.00  Rating chartPersonal card
 HUN Team League Erkel R 4-5 Hungary Middle HUN 2015-11-08
RcRownchangeKK*chgGame
 2110 1997 1.00 2 0.30 20 6.00 
  Tajti, Janos Sandor 2159 HUN0.5010.21204.20 
  Sillye, Kalman 2061 HUN0.5010.09201.80 

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 Erkel R 6 Hungary Middle HUN 2015-12-06
RcRownchangeKK*chgGame
 2106 1997 0.50 1 0.15 20 3.00 
  Gombocz, Zsolt 2106 HUN0.5010.15203.00 

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)
 

 

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