Individual Calculations January 2011
 Kozlov, Valentin  Total change: -32.85  Rating chartPersonal card
 Zagorskaya memoryal Minsk BLR 2010-11-13
RcRownchangeKK*chgGame
 1755 1771 0.00 4 -2.19 15 -32.85 
  Ulasevich, Sergei 2171  * BLR0.001-0.0815-1.20 
  Zhuk, Ivan 1587 BLR0.001-0.7415-11.10 
  Viazovsky, Vladimir 1585 BLR0.001-0.7415-11.10 
  Antonovich, Tatiana 1675 BLR0.001-0.6315-9.45 
 * 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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