Individual Calculations June 2018
 Oules, Gerard  Total change: -4.20  Rating chartPersonal card
 17e Open International de Beziers (-2200) BEZIERS FRA 2018-04-28
RcRownchangeKK*chgGame
 1459 1146 2.00 5 1.25 20 25.00 
  Coquelle, Gilbert 1546  * FRA0.001-0.0820-1.60 
  Grousset, Nathan 1418 FRA1.0010.832016.60 
  Bressy, Francois 1546  * FRA0.001-0.0820-1.60 
  Villaume, Philippe 1500 FRA0.001-0.1120-2.20 
  Hennique, Beatrice 1284 FRA1.0010.692013.80 
 * 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)
 
 20e Open International de Narbonne-Plage (-2200) NARBONNE FRA 2018-05-19
RcRownchangeKK*chgGame
 1297 1149 0.50 6 -1.46 20 -29.20 
  Hachem, Taissir 1549  * FRA0.001-0.0820-1.60 
  Vianey, Joel 1401 FRA0.001-0.1920-3.80 
  Blondel, Jean-Michel 1323 FRA0.001-0.2720-5.40 
  Couderc, Clarisse 1104 FRA0.001-0.5620-11.20 
  Chaudagne, Jules 1284 FRA0.5010.18203.60 
  Brianchon, Jean-Charles 1122 FRA0.001-0.5420-10.80 
 * 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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