Individual Calculations September 2017
 Lanfrit, Marc  Total change: 8.80  Rating chartPersonal card
 3e Festival d'Echecs de l'EFE Metz -Tournoi J METZ FRA 2017-07-26
RcRownchangeKK*chgGame
 1216 1206 3.00 9 -1.33 40 -53.20 
  Ducreux, Regis 1260 FRA0.001-0.4240-16.80 
  Dehlinger, Pierre 1284 FRA1.0010.614024.40 
  Lazes, Herve 1276 FRA0.001-0.4040-16.00 
  Pavade, Mathias 1269 FRA0.001-0.4140-16.40 
  Nezosi, Constantin 1200 FRA0.001-0.5140-20.40 
  Pertuy, Thierry 1220 FRA0.001-0.4840-19.20 
  Lazes, Alexia 1211 FRA0.001-0.4940-19.60 
  Rubert, Mireille 974 NED1.0010.21408.40 
  Maslo, Robert 1247 FRA1.0010.564022.40 

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)
 
 21eme Open International de Wasselonne - Tournoi C (-1500) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1326 1190 3.50 6 1.55 40 62.00 
  Boudart, Thierry 1438 FRA0.001-0.1940-7.60 
  Woreth, Samuel 1365 FRA0.001-0.2740-10.80 
  Harter, Cyrille 1002 FRA1.0010.264010.40 
  Heude, Jean-Noel 1382 FRA1.0010.754030.00 
  Klueppel, Werner 1360 GER1.0010.724028.80 
  Lersy, Patrick 1409 FRA0.5010.284011.20 

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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