Individual Calculations April 2015
 Pitirotjirathon, Jirapak  Total change: 11.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2266 2263 5.00 9 0.55 20 11.00 
  Timoshenko, Georgy g2472 UKR0.001-0.2320-4.60 
  Pascot, Jean 1902 FRA1.0010.10202.00 
  Naumkin, Igor g2428 RUS0.5010.22204.40 
  Shioguchi, Tatsuya 1999 JPN0.501-0.3220-6.40 
  Bauer, Christian g2651 FRA0.5010.41208.20 
  Laurusas, Tomas m2411 LTU0.5010.20204.00 
  Labadie, Jean-Jacques 1942 FRA1.0010.13202.60 
  Areshchenko, Alexander g2661 UKR0.001-0.0820-1.60 
  Manet, Eric 1928 FRA1.0010.12202.40 

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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