Rapid: Individual Calculations August 2023
 Waszczuk, Mariusz  Total change: -12.80  Rating chartPersonal card
 Otwarty Turniej Wakacyjny - FIDE Radzyn Podlaski POL 2023-07-16
RcRownchangeKK*chgGame
 1421 1482 4.00 8 -0.64 20 -12.80 
  Ponikowski, Dariusz 1871 POL0.001-0.0920-1.80 
  Waszczuk, Maciej 1186 POL0.001-0.8520-17.00 
  Skrzypczak, Jakub 1155 POL1.0010.13202.60 
  Klimaszewski, Krzysztof 1499 POL1.0010.522010.40 
  Dajek, Weronika 1352 POL0.001-0.6820-13.60 
  Skrzymowski, Tadeusz 1640 POL0.001-0.2920-5.80 
  Oleksiuk, Anna 1236 POL1.0010.19203.80 
  Traczewski, Wojciech 1430 POL1.0010.43208.60 

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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