Individual Calculations November 2017
 Zanin, Patrick  Total change: -25.60  Rating chartPersonal card
 Albi-XIIIeme open fide Tarn Nord (-2200) ALBI FRA 2017-09-30
RcRownchangeKK*chgGame
 1439 1319 0.50 5 -1.28 20 -25.60 
  Alard, Pierre 1684 FRA0.001-0.1020-2.00 
  Grondin, Luciano 1454 FRA0.001-0.3220-6.40 
  De Baralle, Michel 1385 FRA0.001-0.4120-8.20 
  Ginouillac, Philippe 1366 FRA0.5010.07201.40 
  Falik, Charles 1307 FRA0.001-0.5220-10.40 

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)
 

 

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