Rapid: Individual Calculations September 2017
 Twardowski, Hubert  Total change: -10.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B16 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1550 1581 5.50 11 -0.50 20 -10.00 
  Sernecki, Franciszek 1981  * POL0.001-0.0820-1.60 
  Mackowiak, Filip 1375 POL1.0010.24204.80 
  Hrymowicz, Artur 1744 POL0.5010.22204.40 
  Ochowicz, Jakub 1753 POL0.5010.23204.60 
  Godzwon, Iwo 1981  * POL0.001-0.0820-1.60 
  Olcha, Dominik 1251 POL0.001-0.8820-17.60 
  Wolski, Lukasz 1322 POL1.0010.18203.60 
  Kraszewski, Krzysztof 1215 POL0.001-0.9020-18.00 
  Lewandowski, Wiktor 1459 POL1.0010.33206.60 
  Szydelko, Michal 1499 POL0.501-0.1120-2.20 
  Tokarz, Krzysztof 1472 POL1.0010.35207.00 
 * 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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