Individual Calculations May 2010
 Piasetski, Leon  Total change: 20.80  Rating chartPersonal card
 XXIII Open Internacional Ciudad de San Sebastian Donostia-San Sebastian ESP 2010-03-28
RcRownchangeKK*chgGame
 2357 2280 5.50 9 1.98 10 19.80 
  Ciruelos Clerencia, Juan Manuel 1880  * ESP1.0010.08100.80 
  Navarrete Espi, Samuel 1992 ESP1.0010.16101.60 
  Llaneza Vega, Marcos m2514 ESP0.5010.29102.90 
  Cabrera, Alexis g2533 ESP0.001-0.1910-1.90 
  Recuero Guerra, David m2481 ESP1.0010.76107.60 
  Andres Gonzalez, Ivan f2340 ESP1.0010.58105.80 
  Ulibin, Mikhail g2516 RUS0.5010.30103.00 
  Marholev, Dimitar m2423 BUL0.5010.19101.90 
  San Segundo Carrillo, Pablo g2534 ESP0.001-0.1910-1.90 
 * 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)
 
 28e open international de la ville de Metz - A Metz FRA 2010-04-10
RcRownchangeKK*chgGame
 2289 2280 4.50 9 0.10 10 1.00 
  Eingorn, Vereslav S g2560 UKR0.001-0.1610-1.60 
  Donchenko, Alexander 2094 GER0.501-0.2410-2.40 
  Wonner, Frank 1964 FRA1.0010.13101.30 
  Leon Hoyos, Manuel g2521 MEX0.001-0.2010-2.00 
  Le Ruyet, Leopold 2144 FRA0.501-0.1810-1.80 
  Keller, Christophe 2200 FRA1.0010.39103.90 
  Shirazi, Kamran m2457 FRA0.5010.23102.30 
  Michiels, Bart m2465 BEL0.001-0.2610-2.60 
  Quenette, Remi 2197 FRA1.0010.39103.90 

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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