Individual Calculations March 2022
 Doluhanova, Evgeniya  Total change: 9.80  Rating chartPersonal card
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 2143 2255 5.50 8 0.49 20 9.80 
  Miulescu, Gabriel m2018 ROU1.0010.20204.00 
  Song, Michael m2404 CAN0.001-0.3020-6.00 
  Van Kuijk, Vadim 1902 NED1.0010.11202.20 
  Dubuisson, Samuel 2039 FRA0.501-0.2820-5.60 
  Tupet, Guillaume 1896 FRA1.0010.10202.00 
  Diller, Daniel 2044 GER0.501-0.2720-5.40 
  Di Nicolantonio, Lucas m2416 FRA1.0010.712014.20 
  Pantzar, Milton m2422 SWE0.5010.22204.40 

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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