Individual Calculations January 2010
 Robin, Samy  Total change: -30.15  Rating chartPersonal card
 3e Open International de Chamalieres Chamalieres FRA 2009-10-24
RcRownchangeKK*chgGame
 2155 2350 6.50 9 0.05 15 0.75 
  Noe, Jean-Jacques 1950  * FRA1.0010.08151.20 
  Alary, Pierre 1966 FRA1.0010.09151.35 
  Ollier, Milan 2089 FRA1.0010.18152.70 
  Mania, Clement 2066 FRA1.0010.16152.40 
  Gleizerov, Evgeny g2553 RUS0.001-0.2415-3.60 
  Ollier, Pablo 2248 FRA0.501-0.1415-2.10 
  Piat, Jerome 2167 FRA0.501-0.2415-3.60 
  Nord, Antoine 1950  * FRA1.0010.08151.20 
  Serafimov, Tervel m2410 BUL0.5010.08151.20 
 * 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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2271 2354 0.00 1 -0.61 15 -9.15 
  Stojanov, Stanislav 2271 BUL0.001-0.6115-9.15 

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)
 
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2183 2354 0.00 2 -1.45 15 -21.75 
  Luminais, Eric 2200 FRA0.001-0.7115-10.65 
  Mindeguia Guruceaga, Juan Jesus 2166 ESP0.001-0.7415-11.10 

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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