Individual Calculations February 2018
 Petrecz, Akos  Total change: 5.20  Rating chartPersonal card
 11th Amateur Open Gyor HUN 2018-01-06
RcRownchangeKK*chgGame
 1275 1288 3.00 5 0.37 40 14.80 
  Vasvari, Attila 1579 HUN0.5010.354014.00 
  Marosvari, Gergo 1285 HUN0.5010.00400.00 
  Gergely, Daniel 1168 HUN0.501-0.1640-6.40 
  Bindics, Krisztian 1149 HUN0.501-0.1940-7.60 
  Csidey, Csongor 1196 HUN1.0010.374014.80 

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)
 
 Team League GyMS 1st Div Chapuletzky Ferenc Group 2017-2018 R 5 GyMS Region HUN 2018-01-21
RcRownchangeKK*chgGame
 1105 1288 0.50 1 -0.24 40 -9.60 
  Bakos, Beno 1105 HUN0.501-0.2440-9.60 

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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