Individual Calculations May 2017
 Thomas, Robert  Total change: -15.00  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1480 1339 1.50 7 -0.75 20 -15.00 
  Lepers, Franck-Charles 1513 FRA0.5010.23204.60 
  Narheim, Mats 1517 NOR0.001-0.2720-5.40 
  Mazaltob, Gerald 1491 FRA0.001-0.3020-6.00 
  Laugie, Guy 1484 FRA0.001-0.3120-6.20 
  Gachet, Michel 1456 FRA0.001-0.3420-6.80 
  Fayolet, Yannick 1248 FRA1.0010.38207.60 
  Meyer, Eric 1650 FRA0.001-0.1420-2.80 

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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