Individual Calculations November 2021
 Wojtaszek, Radoslaw  Total change: 9.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Ekstraliga 2021 Legnica POL 2021-10-02
RcRownchangeKK*chgGame
 2622 2691 5.50 8 0.80 10 8.00 
  Szpar, Milosz f2403 POL1.0010.16101.60 
  Piorun, Kacper g2655 POL1.0010.45104.50 
  Donchenko, Alexander g2648 GER0.501-0.0610-0.60 
  Lagarde, Maxime g2640 FRA1.0010.43104.30 
  Nguyen, Thai Dai Van g2577 CZE0.501-0.1610-1.60 
  Lupulescu, Constantin g2645 ROU0.501-0.0610-0.60 
  Navara, David g2691 CZE0.5010.00100.00 
  Harikrishna, Pentala g2719 IND0.5010.04100.40 

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)
 
 1. Bundesliga 2019/2020 October 2021 various GER 2021-10-13
RcRownchangeKK*chgGame
 2572 2691 4.00 6 0.10 10 1.00 
  Amin, Bassem g2681 EGY0.501-0.0110-0.10 
  Seel, Christian, Dr. m2482 GER1.0010.23102.30 
  Huschenbeth, Niclas g2608 GER0.501-0.1110-1.10 
  Meier, Georg g2628 URU0.501-0.0910-0.90 
  Saric, Ivan g2644 CRO0.501-0.0710-0.70 
  Boguslawski, Oleg m2390 GER1.0010.15101.50 

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)
 

 

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