Rapid: Individual Calculations April 2023
 Syper, Mariusz  Total change: 15.40  Rating chartPersonal card
 Wiosenny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 Warszawa POL 2023-03-18
RcRownchangeKK*chgGame
 1294 1151 3.00 7 0.77 20 15.40 
  Jarmolowski, Tadeusz 1455 POL0.001-0.1420-2.80 
  Bialczynski, Michal 1302 POL0.001-0.3020-6.00 
  Nowacki, Krzysztof 1228 POL1.0010.612012.20 
  Dostaw, Zdzislaw 1374 POL0.001-0.2220-4.40 
  Jaworowski, Andre 1161 USA1.0010.512010.20 
  Wiktorowski, Janusz 1335 POL0.001-0.2620-5.20 
  Kita, Jaroslaw 1200 POL1.0010.572011.40 

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)
 

 

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