Individual Calculations March 2023
 Przymusinski, Nicolas  Total change: -21.80  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1894 2105 5.50 9 -1.09 20 -21.80 
  Tran, Thanh Tu c2403 JPN0.001-0.1520-3.00 
  Rumeau, Jean-Michel 1842 FRA1.0010.18203.60 
  Le Marec, Laura 1753 FRA1.0010.11202.20 
  Arcelin, Gael 2238 FRA0.001-0.3220-6.40 
  Schrefheere, Anthime 1760 FRA0.501-0.3920-7.80 
  Morel, Arnaud 1705  * FRA1.0010.08201.60 
  Bellahcene, Sofia 1803 FRA0.001-0.8520-17.00 
  De Reymaeker, Walter 1739 BEL1.0010.10202.00 
  Deknuydt, Claudy 1805 FRA1.0010.15203.00 
 * 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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