Individual Calculations September 2012
 Kraidman, Yair  Total change: 0.50  Rating chartPersonal card
 European Senior Chess Championship 2012 Kaunas LTU 2012-08-18
RcRownchangeKK*chgGame
 2204 2253 5.00 9 0.05 10 0.50 
  Neudel, Bernd 1910 GER1.0010.12101.20 
  Sevenyuk, Alexey 1925 BLR1.0010.13101.30 
  Bogdanov, Valentin m2374 UKR0.001-0.3410-3.40 
  Batakovs, Olegs 2115 LAT1.0010.31103.10 
  Hecht, Hans-Joachim g2357 GER0.5010.14101.40 
  Malmdin, Nils-Ake f2297 SWE0.5010.06100.60 
  Rositsan, Boris f2144 LTU0.501-0.1510-1.50 
  Golcman, Evgeny 2330 RUS0.5010.11101.10 
  Karasev, Vladimir I m2380 RUS0.001-0.3310-3.30 

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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