Individual Calculations February 2018
 Maddumage, Vishwa  Total change: 92.00  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1431 1182 3.50 7 1.96 40 78.40 
  Ruisanchez, Joaquin 1028 FRA1.0010.294011.60 
  Ider, Ariuna 1460 FRA0.5010.334013.20 
  Thebaud, Edouard 1482 FRA0.001-0.1540-6.00 
  Lasfar, Karim 1408 FRA1.0010.794031.60 
  Leitienne, Vincent 1514 FRA1.0010.884035.20 
  Goyer, Lionel 1582  * FRA0.001-0.0840-3.20 
  Marques, Gilles 1543 FRA0.001-0.1040-4.00 
 * 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)
 
 Trophee Jeunes IDF 2017-2018 - Etape 1 - Asnieres-sur-Seine -Tournoi C (1190-1399) ASNIERES SUR SEINE FRA 2018-01-06
RcRownchangeKK*chgGame
 1276 1213 2.00 4 0.34 40 13.60 
  Pachoro, Catherine 1296 FRA0.001-0.3940-15.60 
  Nabet, Hasnaa 1236 FRA1.0010.534021.20 
  Trevisiol, Antoine 1268 FRA0.001-0.4240-16.80 
  Bournez, Ilan 1303 FRA1.0010.624024.80 

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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