Individual Calculations February 2019
 Tollot, Cedric  Total change: -11.00  Rating chartPersonal card
 Team 2019 - Coupe Loubatiere et autre 60 mn Janvier FRANCE FRA 2019-01-05
RcRownchangeKK*chgGame
 1245 1421 1.00 2 -0.46 20 -9.20 
  Vaillant, Bernard 1245 FRA0.001-0.7320-14.60 
  Vaillant, Bernard 1245 FRA1.0010.27205.40 

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)
 
 Festival -1600 Elo de Chateau-Gontier-sur-Mayenne 2019 - Tournoi A CHATEAU GONTIER FRA 2019-01-13
RcRownchangeKK*chgGame
 1524 1421 1.00 3 -0.09 20 -1.80 
  Durfort, Olivier 1540 FRA0.001-0.3420-6.80 
  Le Feuvre, Bernard 1446 FRA0.5010.03200.60 
  Beaulieu, Michel 1585 FRA0.5010.22204.40 

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)
 

 

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