Individual Calculations January 2015
 Moracchini, Margaux  Total change: -10.80  Rating chartPersonal card
 226 open FIDE du club 608 (-1600 elo) PARIS FRA 2014-11-26
RcRownchangeKK*chgGame
 1445 1349 1.00 3 -0.10 40 -4.00 
  Derumez, Marc 1487 FRA0.001-0.3140-12.40 
  Mehdid, Patrick 1436 FRA0.001-0.3840-15.20 
  Quillardet, Jean 1411 FRA1.0010.594023.60 

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)
 
 120è Open Fide Chess XV - Tournoi B (-1700) PARIS FRA 2014-12-06
RcRownchangeKK*chgGame
 1583 1349 0.00 2 -0.42 40 -16.80 
  Le Luid, Joseph 1591 FRA0.001-0.2040-8.00 
  Moussous, Mohamed 1574 FRA0.001-0.2240-8.80 

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)
 
 Ligue Ile-de-France 1ère étape trophée jeunes B(1400 à 1599) 2014-15 SARTROUVILLE SARTROUVILLE FRA 2014-12-20
RcRownchangeKK*chgGame
 1544 1349 1.50 5 0.25 40 10.00 
  Martin, Matthieu 1492 FRA0.5010.19407.60 
  Ayoub, Georges 1537 FRA1.0010.744029.60 
  Liegeois, Valentin 1557 FRA0.001-0.2340-9.20 
  Quetin, Alois 1536 FRA0.001-0.2640-10.40 
  Lialy Yao, Mustapha 1597 FRA0.001-0.1940-7.60 

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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