Rapid: Individual Calculations May 2023
 Guettafi, Mohamed  Total change: -35.80  Rating chartPersonal card
 6eme tournoi rapide de Gaillac GAILLAC FRA 2023-04-10
RcRownchangeKK*chgGame
 1213 1439 3.00 6 -1.63 20 -32.60 
  Horsot, Maeva 1266 FRA0.001-0.7320-14.60 
  Van Vooren, Arthur 1191 FRA0.501-0.3120-6.20 
  Lemoine, Elie 1081 FRA0.001-0.9020-18.00 
  Ferreira Fernandes, Alex 1117 FRA1.0010.13202.60 
  Ferraye, Elio 1214 FRA1.0010.22204.40 
  Imbert, Frederic 1407 FRA0.501-0.0420-0.80 

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)
 
 25eme tournoi rapide de Castelsarrasin CASTELSARRASIN FRA 2023-04-16
RcRownchangeKK*chgGame
 1538 1439 2.50 6 -0.16 20 -3.20 
  Bousquet, Claude 1487 FRA0.5010.07201.40 
  Toulzac, Pierre-Yves f2146 FRA0.001-0.0120-0.20 
  Brajard, Eric 1329 FRA0.501-0.1520-3.00 
  Monteuil, Damien 1419 FRA0.501-0.0320-0.60 
  Zanin, Patrick 1283 FRA1.0010.29205.80 
  Gazol, Alexandre 1564 FRA0.001-0.3320-6.60 

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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