Individual Calculations May 2019
 Heckly, Jean-Louis  Total change: 22.00  Rating chartPersonal card
 21e Open de la Bruche Tournoi B (-1600) MOLSHEIM FRA 2019-04-06
RcRownchangeKK*chgGame
 1298 1497 3.00 4 0.01 20 0.20 
  Metzler, Jean-Luc 1227 FRA0.001-0.8320-16.60 
  Arbib, Yassine 1219 FRA1.0010.17203.40 
  Nussbicker, Patric 1392 FRA1.0010.36207.20 
  Barthel, Michel 1354 FRA1.0010.31206.20 

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)
 
 18eme Open International de Saint-Die des Vosges Tournoi B (-1600) SAINT DIE DES VOSGES FRA 2019-04-20
RcRownchangeKK*chgGame
 1400 1497 5.50 7 1.09 20 21.80 
  Gehin, Raphael 1306 FRA1.0010.25205.00 
  Marchal, Georges 1349 BEL1.0010.30206.00 
  Hubert, Rene 1410 BEL0.501-0.1220-2.40 
  Oster, Jean-Marie 1482 FRA1.0010.48209.60 
  Richard, Maxime 1368 FRA1.0010.33206.60 
  Jugeau, Frederic 1491 FRA1.0010.49209.80 
  Harmand, Yann 1394 FRA0.001-0.6420-12.80 

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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