Individual Calculations March 2020
 Jaracz, Pawel  Total change: -12.90  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 2204 2466 6.00 9 -1.23 10 -12.30 
  Porteman, Eric 2066  * BEL1.0010.08100.80 
  Tscharotschkin, Michael 2156 GER0.501-0.3610-3.60 
  Tuerk, Philipp 2106 GER1.0010.10101.00 
  Bayramov, Zaur f2333 AZE0.001-0.6810-6.80 
  Silich, Yahor f2158 BLR0.501-0.3610-3.60 
  Cordeiro, Joao Carlos Santos F 2066  * POR1.0010.08100.80 
  Gahan, M G f2245 IND1.0010.22102.20 
  Rocha, Sergio m2343 POR0.501-0.1710-1.70 
  Sabuk, Piotr m2360 POL0.501-0.1410-1.40 
 * 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)
 
 2019/20 4NCL Div 1 Rounds 5 - 6 Daventry ENG 2020-02-08
RcRownchangeKK*chgGame
 2246 2469 1.50 2 -0.06 10 -0.60 
  Golding, Alex f2306 ENG0.501-0.2210-2.20 
  Sygnowski, Tomasz 2185 POL1.0010.16101.60 

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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