Individual Calculations May 2017
 Ahmed Holi Ali, Moawia  Total change: 40.20  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 2064 2042 1.00 2 0.06 20 1.20 
  Groz, Jacky 2062 FRA1.0010.532010.60 
  Aveline, Philippe 2066 FRA0.001-0.4720-9.40 

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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 2235 2042 4.00 8 1.95 20 39.00 
  Kernazhitsky, Leonid m2288 UKR1.0010.812016.20 
  Sohier, Julien 2266 FRA0.5010.28205.60 
  Lacroix, Romain 2257 FRA0.5010.27205.40 
  Chartier, Thibaud 2222 FRA0.5010.24204.80 
  Dicko, Henri 2171 FRA1.0010.672013.40 
  Roser, Kevin m2377 FRA0.5010.38207.60 
  Gantner, Ludovic 2141 FRA0.001-0.3620-7.20 
  Bernard, Jacques 2159 FRA0.001-0.3420-6.80 

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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