Individual Calculations May 2014
 Chochoy, Patrick  Total change: -34.80  Rating chartPersonal card
 13e Open international de Malakoff MALAKOFF FRA 2014-04-12
RcRownchangeKK*chgGame
 1519 1644 3.00 8 -2.32 15 -34.80 
  Beaudron, Raphael 1503 FRA0.001-0.6915-10.35 
  Gorka, Patrice 1509 FRA0.501-0.1815-2.70 
  Yates, Rusell 1480 FRA0.501-0.2215-3.30 
  Mehdid, Patrick 1402 FRA0.001-0.8015-12.00 
  Bailleul, Christian 1450 FRA1.0010.25153.75 
  Gaudin, Roger 1473 FRA0.001-0.7315-10.95 
  De Cohen, Lisa 1420 FRA1.0010.22153.30 
  Osmani, Arif 1912 FRA0.001-0.1715-2.55 

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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