Individual Calculations September 2019
 Bosc, Frederic  Total change: 14.00  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1447 1349 4.00 9 0.70 20 14.00 
  Soyeux, Gabriel 1469 FRA0.001-0.3420-6.80 
  Fleurquin, Jean-Pierre 1429 FRA1.0010.612012.20 
  Frederic, Christine 1445 FRA0.001-0.3720-7.40 
  Odoni-Ruffenach, Yann 1464 FRA1.0010.662013.20 
  Seillon, Geoffrey 1464 FRA0.001-0.3420-6.80 
  Guinet, Andy 1462 FRA0.001-0.3520-7.00 
  Lefort, Guillaume 1411 FRA0.5010.09201.80 
  Peniquaud, Jean 1437 FRA1.0010.622012.40 
  Tourret, Alexandre 1439 FRA0.5010.12202.40 

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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