Rapid: Individual Calculations August 2023
 Ries, Rafael  Total change: 115.20  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1558 1198 4.00 9 2.88 40 115.20 
  Cattoni, Manuel 1816 FRA0.001-0.0240-0.80 
  Rottat, Sebastien 1499 FRA1.0010.854034.00 
  Urapola Gerada, Nissanka Abeykoon 1643 FRA0.001-0.0640-2.40 
  Le Mao, Hugo 1460 FRA1.0010.824032.80 
  Chaari, Mehdi 1658 FRA0.001-0.0540-2.00 
  Delabbey, Olivier 1446 FRA0.001-0.1940-7.60 
  Masseteau, Guillaume 1395 FRA1.0010.754030.00 
  Garnier, Marcel 1522 FRA1.0010.874034.80 
  Roux, Julien 1587 FRA0.001-0.0940-3.60 

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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