Individual Calculations February 2020
 Hammar, Bengt  Total change: -47.80  Rating chartPersonal card
 New Year Norm Section B Dublin IRL 2020-01-02
RcRownchangeKK*chgGame
 2220 2175 1.50 9 -2.39 20 -47.80 
  O`donnell, Conor f2307 IRL0.001-0.3220-6.40 
  Mannion, Stephen R. m2283 SCO0.5010.15203.00 
  Waters, Michael 2130 IRL0.001-0.5620-11.20 
  Ahlander, Bjorn m2418 SWE0.001-0.2020-4.00 
  Venkatesan, Kavin 1815 IRL0.501-0.4020-8.00 
  Baker, Chris m2225 ENG0.5010.07201.40 
  Delaney, Killian 2278 IRL0.001-0.3620-7.20 
  Melaugh, Shane c2207 IRL0.001-0.4620-9.20 
  Kanyamarala, Tarun f2320 IRL0.001-0.3120-6.20 

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)
 

 

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