Individual Calculations May 2017
 Mercenne, Jerome  Total change: -8.40  Rating chartPersonal card
 4eme Challenge Orcher La Tour (-2200) GONFREVILLE L'ORCHER FRA 2017-03-20
RcRownchangeKK*chgGame
 1388 1453 2.50 5 -0.42 20 -8.40 
  Le Boulicaut, Gaelle 1179 FRA1.0010.17203.40 
  Broudic, Keryann 1229 FRA0.001-0.7820-15.60 
  Blondel, Jean-Michel 1388 FRA0.501-0.0920-1.80 
  Vincent, Vassili 1411 FRA1.0010.44208.80 
  Le Berre, Tennessee 1732 FRA0.001-0.1620-3.20 

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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