Individual Calculations April 2022
 Webb, Laurence E  Total change: 50.60  Rating chartPersonal card
 Lliga Catalana 2022 Segona Divisio Grupo 2 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1941 2133 6.50 7 1.31 20 26.20 
  Pique Ferre, Jordi 1863 ESP0.501-0.3320-6.60 
  Gisbert Portis, Pau 1853 ESP1.0010.16203.20 
  Vila Gazquez, Jordi 2019 ESP1.0010.34206.80 
  Villa Izquierdo, Roberto 1847 ESP1.0010.16203.20 
  Codina Calvo, Daniel 1963 ESP1.0010.28205.60 
  Rofes Barcelo, Josep M. 2054 ESP1.0010.39207.80 
  Canales Garcia, Vicenc 1991 ESP1.0010.31206.20 

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)
 
 2. Bundesliga West 2021/2022 March 2022 various GER 2022-03-05
RcRownchangeKK*chgGame
 2468 2104 0.00 2 -0.21 20 -4.20 
  Xu, Xianliang f2440 GER0.001-0.1220-2.40 
  Cyborowski, Lukasz g2495 POL0.001-0.0920-1.80 

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)
 
 2021/22 4NCL Division 1 & 2 Rounds 5-6 Daventry ENG 2022-03-26
RcRownchangeKK*chgGame
 2266 2104 2.00 2 1.43 20 28.60 
  Yao, Lan wm2288 ENG1.0010.742014.80 
  Morrison, Graham f2244 SCO1.0010.692013.80 

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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