Individual Calculations September 2018
 Cotonnec, Melkior  Total change: -29.30  Rating chartPersonal card
 23eme tournoi internation de Creon - Tournoi Principal CREON FRA 2018-07-30
RcRownchangeKK*chgGame
 2171 2334 5.50 9 -0.57 10 -5.70 
  Girel, Joseph 2011 FRA1.0010.13101.30 
  Vinsot, Robin-Gael 2028 FRA1.0010.14101.40 
  Ternault, Mathieu f2363 FRA0.5010.04100.40 
  Kirk, Ezra m2422 ENG0.001-0.3810-3.80 
  Lapeyre, Pierre 1984 FRA0.001-0.8910-8.90 
  Perez, Patrick 1934  * FRA1.0010.08100.80 
  Ballan, Guillaume 1965 FRA1.0010.10101.00 
  Dudognon, Thibault f2316 FRA0.501-0.0310-0.30 
  Riff, Jean-Noel g2519 FRA0.5010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Championnat de France 2018 - Accession NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 2239 2351 3.50 9 -2.36 10 -23.60 
  Fruchard, Cyrille 2240 FRA0.001-0.6510-6.50 
  Daeschler, Florian 2266 FRA0.501-0.1210-1.20 
  Sim, Sylvain f2213 FRA1.0010.31103.10 
  Lutard, Theo 2126 FRA0.001-0.7810-7.80 
  Guadalpi, David f2289 FRA0.001-0.5910-5.90 
  Meynard, Thibault 2242 FRA1.0010.35103.50 
  Mazzella, Enzo f2297 FRA0.501-0.0810-0.80 
  Muller, Anthony 2278 FRA0.501-0.1010-1.00 
  Louis, Thibault f2199 FRA0.001-0.7010-7.00 

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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