Individual Calculations May 2018
 Kerbaol, Jacques  Total change: -7.40  Rating chartPersonal card
 Championnat du Finistère Toutes Catégories 2018 r4-7 QUIMPER FRA 2018-01-20
RcRownchangeKK*chgGame
 1635 1434 1.00 4 0.03 20 0.60 
  Martin, Frederic 1676 FRA0.001-0.2020-4.00 
  Niard, Pascal-Jean 1591 FRA1.0010.712014.20 
  Rousseau, Jean-Francois 1667 FRA0.001-0.2120-4.20 
  Havelka, Georges 1606 FRA0.001-0.2720-5.40 

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)
 
 6e Open FIDE de la ville de Brest BREST FRA 2018-03-31
RcRownchangeKK*chgGame
 1455 1434 2.50 6 -0.40 20 -8.00 
  Tranvouez, Pierre 1802 FRA0.001-0.1020-2.00 
  Ottl, Eric 1573 FRA0.001-0.3120-6.20 
  Bou, Serge 1271 FRA1.0010.28205.60 
  Taher, Sinane 1527 FRA0.001-0.3720-7.40 
  Grall, Kaelan 1237 FRA0.501-0.2520-5.00 
  Guenneugues, Enora 1321 FRA1.0010.35207.00 

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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