Individual Calculations June 2022
 Rei-Rosa, Jean-Jacques  Total change: 13.60  Rating chartPersonal card
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1376 1512 1.00 1 0.32 20 6.40 
  Lisle, Roger 1376 FRA1.0010.32206.40 

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)
 
 Grand Prix du Var Est 2022 FREJUS FRA 2022-05-21
RcRownchangeKK*chgGame
 1299 1512 5.50 7 0.36 20 7.20 
  Herlaut, Adan 1117 FRA1.0010.08201.60 
  Hamel, Eric 1558 FRA1.0010.562011.20 
  Alekseev, Stepan 1280 FRA0.501-0.2920-5.80 
  Mezzapesa, Juliette 1274 FRA1.0010.20204.00 
  Cattoir, Harry 1604 BEL0.001-0.3720-7.40 
  Taszka, Francois 1112  * FRA1.0010.08201.60 
  Bogrand, Patrick 1150 FRA1.0010.10202.00 
 * 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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