Individual Calculations February 2019
 Blahota, Istvan  Total change: -24.00  Rating chartPersonal card
 Team League Szabolcs SzB Region 2018-2019 R 4-5 Szabolcs Szatmar Bereg Region HUN 2019-01-06
RcRownchangeKK*chgGame
 1392 1467 0.00 2 -1.20 20 -24.00 
  Nagy, Bettina 1339 HUN0.001-0.6720-13.40 
  Rozinyak, Attila 1444 HUN0.001-0.5320-10.60 

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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