Individual Calculations May 2017
 Auvray, Dominique  Total change: -3.20  Rating chartPersonal card
 4eme Challenge Orcher La Tour (-2200) GONFREVILLE L'ORCHER FRA 2017-03-20
RcRownchangeKK*chgGame
 1280 1222 2.50 6 -0.08 40 -3.20 
  Dufeux, Elia 1107 FRA0.501-0.1640-6.40 
  Desert, Thomas 1253 FRA0.001-0.4640-18.40 
  Girardin, Vincent 1143 FRA1.0010.394015.60 
  Mercenne, Jerome 1453 FRA0.001-0.2140-8.40 
  Vasset, Francois 1428 FRA0.001-0.2440-9.60 
  Vaugeois, Oceane 1293 FRA1.0010.604024.00 

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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