Rapid: Individual Calculations December 2018
 Sere, Nicolas  Total change: -39.00  Rating chartPersonal card
 Championnat du Val de Marne 2018 Minimes JOINVILLE LE PONT FRA 2018-11-11
RcRownchangeKK*chgGame
 1425 1617 1.00 4 -1.95 20 -39.00 
  Metivier, Arthur 1272 FRA0.501-0.3920-7.80 
  Benassis, Nicola-Henri 1437 FRA0.001-0.7420-14.80 
  Zhu, Alex 1535 FRA0.001-0.6120-12.20 
  Ghazaleh, Hossam 1455 FRA0.501-0.2120-4.20 

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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