Individual Calculations August 2018
 Grishchenko, Sergey  Total change: -7.40  Rating chartPersonal card
 5eme Open International d'Echecs des Sables d'Olonne LES SABLES D'OLONNE FRA 2018-07-14
RcRownchangeKK*chgGame
 2249 2442 6.50 9 -0.11 10 -1.10 
  Doyen, Remi 2150 FRA1.0010.15101.50 
  Heurtebize, Olivier f2305 FRA1.0010.32103.20 
  Cotonnec, Melkior m2334 FRA0.501-0.1510-1.50 
  Potapov, Alexey m2360 RUS0.501-0.1110-1.10 
  Selebran, Henri 2183 FRA0.001-0.8210-8.20 
  Weibel, Theo 2042  * FRA1.0010.08100.80 
  Haub, Thorsten Michael g2405 GER0.501-0.0510-0.50 
  Lucas, Arthur 2149 FRA1.0010.15101.50 
  Gvanceladze, Anna wf2311 RUS1.0010.32103.20 
 * 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)
 
 26eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2018-07-21
RcRownchangeKK*chgGame
 2177 2442 6.50 9 -0.63 10 -6.30 
  Viguie, Serge 2042  * FRA1.0010.08100.80 
  Forgues, Valerie 2042  * FRA1.0010.08100.80 
  Lam, Sophie 2081 FRA1.0010.10101.00 
  Golding, Alex 2239 ENG0.001-0.7610-7.60 
  Golding, James 2051 ENG1.0010.09100.90 
  Flear, Glenn C g2451 ENG0.5010.01100.10 
  Lary, Damien 2098 FRA1.0010.12101.20 
  Sundararajan, Kidambi g2425 IND0.001-0.5210-5.20 
  Harovelo, Ingmar 2166 FRA1.0010.17101.70 
 * 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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