Individual Calculations September 2017
 Gavrilov, Alexei  Total change: 10.30  Rating chartPersonal card
 Dutch Open 2017 Dieren NED 2017-07-25
RcRownchangeKK*chgGame
 2400 2491 6.50 9 0.97 10 9.70 
  Blok, Michiel 2160 NED1.0010.12101.20 
  De Jong, Migchiel m2338 NED0.501-0.2010-2.00 
  Kollen, Zyon f2307 NED0.501-0.2410-2.40 
  Roy, Prantik m2351 IND0.501-0.1910-1.90 
  Warmerdam, Max f2357 NED1.0010.32103.20 
  Lai, Hing Ting f2393 NED1.0010.37103.70 
  Iturrizaga, Eduardo g2664 VEN0.5010.23102.30 
  Reinderman, Dimitri g2573 NED0.5010.11101.10 
  Butkiewicz, Lukasz m2455 POL1.0010.45104.50 

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)
 
 26. Open International de Martigny Martigny SUI 2017-08-04
RcRownchangeKK*chgGame
 2236 2479 5.50 7 0.06 10 0.60 
  Maret, Arnaud 2079  * SUI1.0010.08100.80 
  Boffa, Mauro 2159 SUI1.0010.13101.30 
  Goldstern, Filip f2300 NED1.0010.27102.70 
  Venkatesh, M R. g2411 IND0.001-0.5910-5.90 
  Kelecevic, Nedeljko m2206 SUI0.501-0.3310-3.30 
  Michaud, Christian 2079  * SUI1.0010.08100.80 
  Filipovic, Branko m2418 SUI1.0010.42104.20 
 * 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)
 

 

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