Individual Calculations February 2015
 Vitharana, Annelies  Total change: 67.20  Rating chartPersonal card
 35ème Open international d'Echecs de Béthune - Tournoi C BETHUNE FRA 2014-12-26
RcRownchangeKK*chgGame
 1530 1412 4.00 9 0.86 40 34.40 
  Fey, Werner 1641 FRA0.001-0.2140-8.40 
  Van Den Heede, Christian-Jack 1328 BEL1.0010.384015.20 
  Louvrier Saint-Mary, Roger 1647 FRA0.001-0.2140-8.40 
  Chouvaev-Komin, Daniel 1186 FRA1.0010.21408.40 
  Chopin, Christian 1550 FRA1.0010.694027.60 
  Sys, Emmanuel 1586 FRA0.5010.23409.20 
  Msallha, Samuel 1631 FRA0.5010.284011.20 
  Calonne, Pascal 1563 FRA0.001-0.3040-12.00 
  Billet, Philippe 1642 FRA0.001-0.2140-8.40 

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)
 
 Belgian Interclubs 2014-2015 Rounds 6-7 Various BEL 2015-01-25
RcRownchangeKK*chgGame
 1673 1412 1.00 1 0.82 40 32.80 
  Osinga, Andre 1673 NED1.0010.824032.80 

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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