Individual Calculations August 2023
 Grima, Eric  Total change: 11.00  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1536 1439 3.50 8 0.55 20 11.00 
  Anicette, Hugues 1628 FRA0.001-0.2520-5.00 
  Bielle, Lucas 1551 FRA0.001-0.3520-7.00 
  Skorucak, Thomas 1569 FRA0.001-0.3220-6.40 
  Audinot, Florian 1548 FRA1.0010.652013.00 
  Perruquon, Laetitia 1429 FRA0.001-0.5120-10.20 
  Tridon, Olivier 1437 FRA1.0010.502010.00 
  Graziani, Jacques 1604 FRA0.5010.22204.40 
  Larcher, Jean-Luc 1520 FRA1.0010.612012.20 

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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