Individual Calculations April 2015
 Duda, Jan-Krzysztof  Total change: 10.50  Rating chartPersonal card
 tht Extraliga 2014/2015 r5-6 various CZE 2015-01-10
RcRownchangeKK*chgGame
 2529 2591 0.50 2 -0.65 10 -6.50 
  Movsesian, Sergei g2663 ARM0.001-0.4010-4.00 
  Bures, Jaroslav m2395 CZE0.501-0.2510-2.50 

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)
 
 tht Extraliga 2014/2015 r7-8 various CZE 2015-02-07
RcRownchangeKK*chgGame
 2521 2591 2.00 2 0.81 10 8.10 
  Jurcik, Marian m2466 SVK1.0010.33103.30 
  Michalik, Peter g2576 SVK1.0010.48104.80 

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)
 
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 2574 2591 6.50 11 0.89 10 8.90 
  Kali, Omer 2191  * ISR1.0010.08100.80 
  Yuffa, Daniil m2469 RUS1.0010.33103.30 
  Motylev, Alexander g2665 RUS0.5010.10101.00 
  Dubov, Daniil g2632 RUS0.5010.06100.60 
  Gajewski, Grzegorz g2646 POL0.5010.08100.80 
  Dreev, Aleksey g2643 RUS1.0010.57105.70 
  Smirin, Ilia g2650 ISR0.5010.08100.80 
  Rodshtein, Maxim g2660 ISR0.001-0.4010-4.00 
  Grachev, Boris g2670 RUS0.001-0.3910-3.90 
  Petenyi, Tamas m2428 SVK1.0010.28102.80 
  Saric, Ivan g2661 CRO0.5010.10101.00 
 * 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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