Individual Calculations December 2015
 Solyom, Istvan  Total change: 10.80  Rating chartPersonal card
 HUN Team League Szabolcs- Szatmar- Bereg R 1-2 Szabolcs- Szatmar- Bereg Region HUN 2015-11-15
RcRownchangeKK*chgGame
 1639 1824 2.00 2 0.54 20 10.80 
  Boros, Zoltan 1720 HUN1.0010.36207.20 
  Safrany, Istvan 1557 HUN1.0010.18203.60 

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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