Individual Calculations August 2017
 Chambet, Armand  Total change: 20.80  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Accession SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1607 1509 3.50 8 0.52 40 20.80 
  Burgalat, Eliot 1757 FRA0.001-0.1940-7.60 
  Meyer, Nicolas 1604 FRA0.5010.13405.20 
  Tchifteyan, Philippe 1589 FRA0.001-0.3940-15.60 
  Villevieille, Lucas 1470 FRA0.001-0.5540-22.00 
  Marcellier, Clement 1388 FRA1.0010.344013.60 
  Lalanne, Olivier 1620 FRA1.0010.654026.00 
  Penkov, Nikola 1737 FRA1.0010.794031.60 
  Nguyen, Thao Nhi 1694 FRA0.001-0.2640-10.40 

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)
 

 

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