Individual Calculations September 2022
 Mathiot, Jean-Marc  Total change: -70.60  Rating chartPersonal card
 24eme Open International de Wasselonne - Tournoi B (1400 - 1799) WASSELONNE FRA 2022-08-04
RcRownchangeKK*chgGame
 1532 1538 2.00 4 -0.02 20 -0.40 
  Schebacher, Lionel 1684 FRA0.001-0.3020-6.00 
  Taiclet, Thomas 1335 FRA0.501-0.2620-5.20 
  Yin, Vito 1428 GER1.0010.35207.00 
  Koepp, Jan 1680 GER0.5010.19203.80 

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)
 
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1368 1538 3.00 9 -3.51 20 -70.20 
  Langer, Franck 1388 FRA0.001-0.7020-14.00 
  Ostrovskiy, Vova 1369 FRA0.001-0.7220-14.40 
  Gayraud, Christian 1301 FRA1.0010.20204.00 
  Courcelle, Victor 1367 FRA0.501-0.2320-4.60 
  Durandal, Jean 1335 FRA1.0010.24204.80 
  Courjal, Juliette 1420 FRA0.501-0.1620-3.20 
  Richard, Maxime 1414 FRA0.001-0.6720-13.40 
  Brun, Emilie 1391 FRA0.001-0.7020-14.00 
  Ghestin, Franck 1328 FRA0.001-0.7720-15.40 

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)
 

 

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