Individual Calculations August 2015
 Kobo, Ori  Total change: -10.30  Rating chartPersonal card
 European Youth Team Chess Championship - B18 Karpacz POL 2015-07-13
RcRownchangeKK*chgGame
 2297 2422 3.50 7 -1.03 10 -10.30 
  Juhasz, Armin f2314 HUN0.501-0.1510-1.50 
  Kantor, Gergely m2414 HUN0.501-0.0110-0.10 
  Licheli, Luka 2056 GEO0.501-0.4010-4.00 
  Perske, Thore f2410 GER0.501-0.0210-0.20 
  Ali Marandi, Cemil Can m2431 TUR1.0010.51105.10 
  Chukavin, Kirill 2095 EST0.001-0.8710-8.70 
  Szotkowski, Jakub 2356 CZE0.501-0.0910-0.90 

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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