Individual Calculations March 2015
 Kocheev, Aleksandr  Total change: -28.80  Rating chartPersonal card
 XXV Jubileuszowy Puchar Gor Opawskich Pokrzywna POL 2015-01-31
RcRownchangeKK*chgGame
 2090 2374 5.00 8 -1.44 20 -28.80 
  Feliksinski, Tadeusz 1974  * POL1.0010.08201.60 
  Kowalczyk, Mariusz 2003 POL0.001-0.9020-18.00 
  Kubicka, Anna 1974  * POL1.0010.08201.60 
  Solek, Zenon 1974  * POL0.501-0.4220-8.40 
  Kozubal, Aleksandra 1974  * POL1.0010.08201.60 
  Psyk, Radoslaw 2068 POL1.0010.14202.80 
  Shishkin, Vadim g2482 UKR0.001-0.3520-7.00 
  Tustanowski, Robert 2267 POL0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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