Individual Calculations September 2023
 Trognon, Philippe  Total change: -33.80  Rating chartPersonal card
 Circuit d'Echecs Gascon 2023 Open RISCLE FRA 2023-08-06
RcRownchangeKK*chgGame
 1295 1485 2.00 4 -0.98 20 -19.60 
  Lame, Luc 1318 FRA1.0010.28205.60 
  Nogues, Norah 1345 FRA0.001-0.6920-13.80 
  Breton, Delphine 1295 FRA0.001-0.7520-15.00 
  Rigaud, Solene 1222 FRA1.0010.18203.60 

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)
 
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1477 1485 4.00 9 -0.71 20 -14.20 
  Kempinski, Andre 1848 FRA0.001-0.1020-2.00 
  Koulitchenko, Francoise 1359 FRA0.001-0.6720-13.40 
  Franoux, Ludovic 1383 FRA1.0010.36207.20 
  Mauffrey, Fabienne 1362 FRA0.501-0.1720-3.40 
  Bailleul, Christian 1261 FRA0.001-0.7820-15.60 
  Anton, Jose 1745 FRA0.001-0.1820-3.60 
  Mazaltob, Gerald 1343 FRA1.0010.31206.20 
  Pineau, Patrick 1369 FRA1.0010.34206.80 
  Delmont, Jean-Robert 1621 FRA0.5010.18203.60 

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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