Individual Calculations August 2017
 Magrin-Chagnolleau, Ivan  Total change: -16.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1223 1255 3.00 7 -0.80 20 -16.00 
  Toton, Sebastien 1438 FRA0.001-0.2620-5.20 
  Orvetti, Thierry 1161 FRA1.0010.37207.40 
  Morel, Maryse 1336 FRA0.001-0.3920-7.80 
  Gillet, Alain 1155 FRA0.001-0.6420-12.80 
  Bouzamondo, Elias 1055 FRA0.501-0.2620-5.20 
  Gabelica, Marco 1281 FRA0.5010.04200.80 
  Eden, Agnes 1134 FRA1.0010.34206.80 

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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