Individual Calculations January 2015
 Ondok, Laszlo Dr.  Total change: -11.40  Rating chartPersonal card
 HUN Team League Ch. Maroczy Group Round 2-3 Hungary (East) HUN 2014-11-16
RcRownchangeKK*chgGame
 2243 2191 0.00 2 -0.86 20 -17.20 
  Zakarias, David 2257 HUN0.001-0.4120-8.20 
  Kovacs, Adrian 2228 HUN0.001-0.4520-9.00 

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 1st B Div. Maroczy Round 3 JNK Szolnok Region HUN 2014-12-07
RcRownchangeKK*chgGame
 1917 2191 1.00 1 0.17 20 3.40 
  Kokai, Sandor 1917 HUN1.0010.17203.40 

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 Ch. Maroczy Group Round 4 Hungary (East) HUN 2014-12-14
RcRownchangeKK*chgGame
 2278 2191 0.50 1 0.12 20 2.40 
  Bors, Tamas f2278 HUN0.5010.12202.40 

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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