Rapid: Individual Calculations January 2020
 Boumrar, Emma  Total change: 3.00  Rating chartPersonal card
 Festival Jeunes IdF 2019-20 Etape 3 Franconville FRANCONVILLE FRA 2019-12-01
RcRownchangeKK*chgGame
 1206 1082 3.50 8 0.83 20 16.60 
  Fronius, Lino 1272 FRA1.0010.752015.00 
  Tatarusanu, Eric 1294 ROU0.001-0.2320-4.60 
  Sivarajah, Arun 1206 FRA0.001-0.3320-6.60 
  Kaliski, Esther 1176 FRA1.0010.632012.60 
  Gabino, Karl 1247 FRA0.001-0.2820-5.60 
  Honore, Quentin 1141 FRA0.001-0.4220-8.40 
  Fontaine, Maxence 1155 FRA1.0010.602012.00 
  Rayko, Alexis 1159 FRA0.5010.11202.20 

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)
 
 15eme tournoi rapide du Vesinet LE VESINET FRA 2019-12-22
RcRownchangeKK*chgGame
 1405 1082 0.00 5 -0.68 20 -13.60 
  Serafini, Alexis 1482  * FRA0.001-0.0820-1.60 
  Bischoff, Leopold 1418 FRA0.001-0.1220-2.40 
  Boumrar, Ayrad 1333 FRA0.001-0.1920-3.80 
  Ducasse, Vincent 1482  * FRA0.001-0.0820-1.60 
  Reynaud, Antoine 1311 FRA0.001-0.2120-4.20 
 * 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)
 

 

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