Individual Calculations September 2019
 Du, Chunhui  Total change: 271.70  Rating chartPersonal card
 Brugse Meesters 2019 Brugge BEL 2019-08-11
RcRownchangeKK*chgGame
 2349 2137 6.50 9 4.37 38 166.06 
  Mirzoev, Azer g2481 AZE1.0010.883833.44 
  Wilschut, Peter f2277 NED0.5010.19387.22 
  Goudriaan, Etienne m2341 NED1.0010.763828.88 
  Legky, Nikolay A g2397 FRA0.001-0.1838-6.84 
  De Jong, Migchiel m2331 NED1.0010.753828.50 
  Sterck, Arno f2316 BEL1.0010.733827.74 
  Quesada Vera, Liordis m2397 CUB0.5010.323812.16 
  Van Osch, Mees f2342 NED1.0010.763828.88 
  Pel, Bonno f2255 NED0.5010.16386.08 

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)
 
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2339 2137 5.00 9 2.78 38 105.64 
  Gavrilescu, David m2464 ROU1.0010.873833.06 
  Li, Hong 2328 CHN0.5010.25389.50 
  Storme, Isak f2346 SWE1.0010.773829.26 
  Chylewski, Patryk f2356 POL0.001-0.2238-8.36 
  Hecht, Carsten f2300 GER0.5010.22388.36 
  Pacan-Milej, Kosma f2288 POL0.5010.20387.60 
  Pisu, Robert-Daniel f2252 ROU0.5010.16386.08 
  Klek, Hanna Marie wg2265 GER1.0010.673825.46 
  Haldorsen, Benjamin m2452 NOR0.001-0.1438-5.32 

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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