Individual Calculations November 2012
 Boitel, Leo  Total change: -0.15  Rating chartPersonal card
 Tournoi Echecs 78 de Magny-les-Hameaux 2012 (- 2200) MAGNY LES HAMEAUX FRA 2012-09-29
RcRownchangeKK*chgGame
 1820 1445 0.00 3 -0.29 15 -4.35 
  Jangwa, Valentin 1770 FRA0.001-0.1315-1.95 
  Kirszenberg, Marc 1845  * FRA0.001-0.0815-1.20 
  Dagonia, Steve 1845  * FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Trophée Jeunes EDLV - Open B (1400-1599) MONTREUIL FRA 2012-10-20
RcRownchangeKK*chgGame
 1513 1445 1.50 3 0.28 15 4.20 
  Gatineau, Yovann 1521 FRA0.5010.10151.50 
  Bousmaha, Wassel 1463 ALG0.001-0.4715-7.05 
  Toure, Shanthi 1555 FRA1.0010.65159.75 

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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