Individual Calculations January 2012
 Kotsur, Ivan  Total change: -11.55  Rating chartPersonal card
 "Pavlodar-open - 2011" Pavlodar KAZ 2011-11-29
RcRownchangeKK*chgGame
 2310 2047 0.00 4 -0.77 15 -11.55 
  Pridorozhni, Aleksei g2447  * RUS0.001-0.0815-1.20 
  Kurmanbayev, Yerken 2230 KAZ0.001-0.2615-3.90 
  Nugumanov, Bakhtiyar 2216 KAZ0.001-0.2815-4.20 
  Egorov, Evgeny m2348 KAZ0.001-0.1515-2.25 
 * 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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