Individual Calculations January 2011
 Dziuba, Marcin  Total change: 4.80  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 2446 2579 6.50 9 0.48 10 4.80 
  Le Ruyet, Leopold 2204 FRA1.0010.09100.90 
  Ivanov, Jordan m2437 BUL0.501-0.1910-1.90 
  Spassov, Liuben g2383 BUL1.0010.25102.50 
  Pap, Gyula m2519 HUN0.501-0.0810-0.80 
  Bailet, Pierre f2432 FRA1.0010.30103.00 
  Gajewski, Grzegorz g2568 POL0.501-0.0210-0.20 
  Prohaszka, Peter g2529 HUN0.501-0.0710-0.70 
  Pogorelov, Ruslan g2447 UKR1.0010.32103.20 
  Lalic, Bogdan g2495 CRO0.501-0.1210-1.20 

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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