Individual Calculations July 2015
 Le Bourhis, Gael  Total change: 2.80  Rating chartPersonal card
 Coupe du Leman Cat. A Geneva different places SUI 2015-05-01
RcRownchangeKK*chgGame
 2076 2153 1.50 3 -0.31 20 -6.20 
  Guex, Pascal 2162 SUI0.001-0.4920-9.80 
  Ruiz, Jose 2096 SUI1.0010.42208.40 
  Delpin, Patrice 1969 SUI0.501-0.2420-4.80 

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)
 
 31. Open des Amateurs 2015 Round 3-5 Geneva SUI 2015-05-01
RcRownchangeKK*chgGame
 2130 2153 2.00 2 0.94 20 18.80 
  Boffa, Mauro 2164 SUI1.0010.522010.40 
  Ruiz, Jose 2096 SUI1.0010.42208.40 

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)
 
 Swiss Team Championship 2015 (League A,B,1) Round 3-5 decentralised SUI 2015-05-30
RcRownchangeKK*chgGame
 2319 2153 0.50 3 -0.35 20 -7.00 
  Milosevic, Goran m2353 SUI0.5010.26205.20 
  Lutz, Bernhard f2313 GER0.001-0.2920-5.80 
  Masserey, Yvan f2290 SUI0.001-0.3220-6.40 

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)
 
 31. Open des Amateurs 2015 Rounds 6-7 Geneva SUI 2015-06-05
RcRownchangeKK*chgGame
 2436 2132 0.00 1 -0.14 20 -2.80 
  Vernay, Clovis m2436 FRA0.001-0.1420-2.80 

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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