Individual Calculations December 2015
 Koch, Robert  Total change: -28.00  Rating chartPersonal card
 13e rencontres internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2015-10-24
RcRownchangeKK*chgGame
 1393 1224 0.00 5 -1.40 20 -28.00 
  Soreda, Elisa 1487 FRA0.001-0.1820-3.60 
  De Baralle, Michel 1415 FRA0.001-0.2520-5.00 
  Kienlen, Gerard 1381 FRA0.001-0.2920-5.80 
  Mathieu, Christophe 1368 FRA0.001-0.3120-6.20 
  Galhaud, Victor 1316 FRA0.001-0.3720-7.40 

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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