Individual Calculations May 2015
 Peltrault, Frederic  Total change: 1.20  Rating chartPersonal card
 Team 2015 - Nationale 1 - R9-11 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2335 2136 1.00 1 0.76 20 15.20 
  Cotonnec, Melkior m2335 FRA1.0010.762015.20 

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)
 
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2064 2136 0.50 2 -0.70 20 -14.00 
  Meunier-Pion, Jean 2012 FRA0.501-0.1720-3.40 
  Mircescu, Ovidiu 2116 FRA0.001-0.5320-10.60 

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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