Individual Calculations May 2015
 Pirityi, Andras  Total change: 15.80  Rating chartPersonal card
 HUN Team League Ch. Budapest Lilienthal Group Round 11 Budapest HUN 2015-04-12
RcRownchangeKK*chgGame
 2030 1733 0.50 1 0.35 20 7.00 
  Lovas, Zsolt 2030 HUN0.5010.35207.00 

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)
 
 Lila Futo-Hobagoly Spring Open Budapest HUN 2015-04-17
RcRownchangeKK*chgGame
 1823 1733 2.50 5 0.44 20 8.80 
  Piroska, Istvan 2070 HUN0.001-0.1220-2.40 
  Mihok, Laszlo f2097 HUN0.001-0.1020-2.00 
  Fabian, Laszlo 1609 GER1.0010.33206.60 
  Szabo, Marton Mihaly 1652 HUN0.501-0.1120-2.20 
  Czimer, Jozsef 1687 HUN1.0010.44208.80 

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)
 

 

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