Individual Calculations November 2019
 Besson, Catherine  Total change: 12.00  Rating chartPersonal card
 Open de Vitrolles 2019-2020 r1 VITROLLES FRA 2019-10-05
RcRownchangeKK*chgGame
 1368 1050 0.00 1 -0.13 20 -2.60 
  Maccagno, Gilbert 1368 FRA0.001-0.1320-2.60 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi C MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1245 1050 2.50 7 0.73 20 14.60 
  Libiszewski, Christian 1348 FRA0.001-0.1520-3.00 
  Bergasse, Clement 1259 FRA0.001-0.2320-4.60 
  Lemaire, Eric 1267 FRA0.5010.28205.60 
  Midoux, Malicia 1131 FRA1.0010.612012.20 
  Bianchi, Jacques 1184 FRA0.001-0.3220-6.40 
  Lambert Hoareau, Guillaume 1254 FRA1.0010.762015.20 
  Gautier, Louis 1271 FRA0.001-0.2220-4.40 

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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