Individual Calculations May 2010
 Ashanina, Olga  Total change: 4.35  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2053 2019 1.00 1 0.55 15 8.25 
  Bussacchini, Michel 2053 MNC1.0010.55158.25 

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)
 
 28e open international de la ville de Metz - A Metz FRA 2010-04-10
RcRownchangeKK*chgGame
 2134 2019 3.00 9 -0.26 15 -3.90 
  Tirard, Hugo m2419  * FRA0.001-0.0815-1.20 
  Bolzoni, Victor-Angel f2255 BEL0.001-0.2015-3.00 
  Bruned, Vianney 1886 ESP1.0010.32154.80 
  Schweitzer, Viktoriya wm2235 FRA0.001-0.2215-3.30 
  Keller, Christophe 2200 FRA0.001-0.2615-3.90 
  Donchenko, Alexander 2094 GER0.001-0.4015-6.00 
  Laufer, Thierry 2000 FRA1.0010.47157.05 
  Maruejols, Claude 1984 FRA1.0010.45156.75 
  Colson, Arnaud 2135 FRA0.001-0.3415-5.10 
 * 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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