Rapid: Individual Calculations January 2020
 Betkowski, Andrzej  Total change: -40.40  Rating chartPersonal card
 XXVII Memorial Remigiusza Bobolowicza Krakow POL 2019-11-30
RcRownchangeKK*chgGame
 1736 2003 5.00 9 -2.02 20 -40.40 
  Sowinski, Krzysztof 1603  * POL1.0010.08201.60 
  Czyzykiewicz, Rafal 1636 POL1.0010.10202.00 
  Gahan, M G f2283 IND0.001-0.1620-3.20 
  Krawczyk, Wojciech 1603  * POL0.001-0.9220-18.40 
  Tryba, Andrzej 1603  * POL1.0010.08201.60 
  Mackowiak, Szymon 1674 POL0.001-0.8820-17.60 
  Bobrowski, Damian 1603  * POL1.0010.08201.60 
  Pawlowski, Bartosz 2020 POL0.001-0.4820-9.60 
  Budkiewicz, Magdalena 1603  * POL1.0010.08201.60 
 * 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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