Individual Calculations September 2012
 Marchadour, Clementine  Total change: -25.80  Rating chartPersonal card
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 1427 1396 1.00 4 -0.86 30 -25.80 
  Martin, Yvon 1664 FRA0.001-0.1730-5.10 
  Corbel, Mathys 1222 FRA0.001-0.7330-21.90 
  Guyader, Ronan 1505 FRA0.001-0.3530-10.50 
  Crook, Oliver-James 1318 FRA1.0010.393011.70 

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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