Individual Calculations January 2022
 Paasikangas, Johanna  Total change: -46.20  Rating chartPersonal card
 2 Elllobregat Open Chess Grupo A Castelldefels ESP 2021-11-30
RcRownchangeKK*chgGame
 2144 2192 2.50 9 -2.49 20 -49.80 
  Dann, Matthias m2482 GER0.001-0.1620-3.20 
  Villa Tornero, Alex 1891 ESP1.0010.15203.00 
  Perez Mitjans, Orelvis g2425 ESP0.001-0.2120-4.20 
  Madrid Sole, Antonio 1808 ESP0.501-0.4120-8.20 
  Barbero Sendic, Alejandro f2307 ESP0.001-0.3420-6.80 
  Tsirilman, Guy 2089 ISR0.001-0.6420-12.80 
  Halmeenmaki, Tuomo 2128 FIN0.501-0.0920-1.80 
  Verbin, Valentina 2022 MDA0.501-0.2220-4.40 
  Ruiz Buendia, Miguel 2141 ESP0.001-0.5720-11.40 

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)
 
 Finnish Championship League 2020-2021 Rounds 12-13 Various FIN 2021-12-11
RcRownchangeKK*chgGame
 1945 2207 1.00 1 0.18 20 3.60 
  Karttinen, Risto 1945 FIN1.0010.18203.60 

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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