Individual Calculations June 2022
 Coraboeuf, Alain  Total change: -13.80  Rating chartPersonal card
 19e Open de BEziers 2022 (-2200 elo) BEZIERS FRA 2022-04-30
RcRownchangeKK*chgGame
 1558 1479 1.00 4 -0.54 20 -10.80 
  Mania, Clement 1764 FRA0.001-0.1620-3.20 
  Bourny, Dominique 1079  * FRA1.0010.08201.60 
  Penarrubia, Stephan 1761 FRA0.001-0.1620-3.20 
  Benbellil, Rabah 1628 FRA0.001-0.3020-6.00 
 * 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)
 
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1771 1470 0.00 1 -0.15 20 -3.00 
  Penarrubia, Stephan 1771 FRA0.001-0.1520-3.00 

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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