Individual Calculations December 2012
 Riff, Jean-Noel  Total change: 14.20  Rating chartPersonal card
 Team 2013 - Nationale 1 - R1-2 FRANCE FRA 2012-10-13
RcRownchangeKK*chgGame
 2434 2473 1.00 1 0.45 10 4.50 
  Serafimov, Tervel m2434 BUL1.0010.45104.50 

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)
 
 12e Open International de Sautron SAUTRON FRA 2012-10-27
RcRownchangeKK*chgGame
 2362 2473 6.50 9 0.97 10 9.70 
  Noblet, Renald 2073  * FRA1.0010.08100.80 
  Navrotescu, Andreea-Cristiana wf2133 FRA1.0010.12101.20 
  Gleizerov, Evgeny g2564 RUS0.5010.12101.20 
  Pancevski, Filip m2482 MKD0.5010.01100.10 
  Nicolas, Guillaume 2073  * FRA1.0010.08100.80 
  Sergeev, Vladimir g2475 UKR1.0010.50105.00 
  Karpatchev, Aleksandr g2458 RUS0.501-0.0210-0.20 
  Lagarde, Maxime m2501 FRA0.5010.04100.40 
  Koziak, Vitali m2503 UKR0.5010.04100.40 
 * 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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