Individual Calculations April 2015
 Paal, Attila  Total change: 4.60  Rating chartPersonal card
 HUN Team League Ch. Erkel Group Round 7-8 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 2116 2091 1.00 2 0.07 20 1.40 
  Kovacs, Zsolt 2132 HUN0.5010.06201.20 
  Balogh, Zoltan 2099 HUN0.5010.01200.20 

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. Heves-Nograd Round 11 Heves and Nograd Regions HUN 2015-03-29
RcRownchangeKK*chgGame
 2208 2091 0.50 1 0.16 20 3.20 
  Domany, Mihaly 2208 HUN0.5010.16203.20 

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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