Individual Calculations October 2012
 Wojtaszek, Radoslaw  Total change: 20.10  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2651 2717 7.50 10 1.68 10 16.80 
  Efimov, Igor g2416 MNC1.0010.15101.50 
  Morovic Fernandez, Ivan g2575 CHI1.0010.31103.10 
  Ivanchuk, Vassily g2769 UKR0.001-0.4310-4.30 
  Peralta, Fernando g2606 ARG0.501-0.1510-1.50 
  Leko, Peter g2737 HUN0.5010.03100.30 
  Djukic, Nikola g2523 MNE1.0010.25102.50 
  Saric, Ivan g2638 CRO0.501-0.1110-1.10 
  Radjabov, Teimour g2788 AZE1.0010.60106.00 
  Laznicka, Viktor g2683 CZE1.0010.45104.50 
  Nakamura, Hikaru g2778 USA1.0010.58105.80 

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)
 
 Extraliga Seniorow - Round 4-6 Gorzow Wlkp. POL 2012-09-14
RcRownchangeKK*chgGame
 2531 2713 2.50 3 0.33 10 3.30 
  Shkapenko, Pavel m2397 RUS1.0010.13101.30 
  Kryvoruchko, Yuriy g2686 UKR1.0010.46104.60 
  Jakubowski, Krzysztof g2511 POL0.501-0.2610-2.60 

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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