Individual Calculations June 2013
 Da Costa, Manuel  Total change: -4.50  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1531 1428 2.00 7 -0.63 15 -9.45 
  Jardin, Pascal 1610 FRA0.001-0.2615-3.90 
  Barbe, Henry-Julien 1509 FRA0.001-0.3915-5.85 
  Gauer, Pierre 1297 FRA0.001-0.6815-10.20 
  Pommier, Eugene 1506 FRA0.001-0.3915-5.85 
  Fruteau, Pierre-Marc 1503 FRA1.0010.60159.00 
  Tchimichkian, Vardan 1495 FRA1.0010.59158.85 
  Chitrit, Norbert 1800 FRA0.001-0.1015-1.50 

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)
 
 2eme Open de Noisiel - Tournoi A (1500-1900) NOISIEL FRA 2013-05-08
RcRownchangeKK*chgGame
 1548 1427 1.00 2 0.33 15 4.95 
  Toure, Shanthi 1566 FRA0.001-0.3115-4.65 
  Coursil, Olivier 1530 FRA1.0010.64159.60 

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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