Individual Calculations September 2013
 Raznikov, Danny  Total change: -2.70  Rating chartPersonal card
 Macabbiah 2013 Inv GM1 Jerusalem ISR 2013-07-21
RcRownchangeKK*chgGame
 2475 2489 5.50 9 0.83 10 8.30 
  Mikhalevski, Victor g2552 ISR1.0010.59105.90 
  Givon, Asaf m2438 ISR0.501-0.0710-0.70 
  Dvoirys, Semen I. g2538 RUS0.5010.07100.70 
  Finkel, Alexander g2500 ISR0.5010.02100.20 
  Steinberg, Nitzan m2416 ISR0.001-0.6010-6.00 
  Ginsburg, Gennadi g2513 GER0.5010.03100.30 
  Grunberg, Mihai-Lucian m2411 ROU1.0010.39103.90 
  Gruenfeld, Yehuda g2442 ISR1.0010.43104.30 
  Diamant, Andre g2469 BRA0.501-0.0310-0.30 

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)
 
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2297 2489 5.50 9 -1.10 10 -11.00 
  Izotov, Sergei 2189 RUS0.501-0.3510-3.50 
  Yakimenko, Alexander A. 2199 RUS1.0010.16101.60 
  Saulespurens, Valdis f2324 USA0.501-0.2210-2.20 
  Bernotas, Arturs 2282 LAT1.0010.23102.30 
  Krupenski, Juri 2316 EST0.501-0.2310-2.30 
  Tvarijonas, Tomas 2119 LTU0.501-0.4010-4.00 
  Ben Artzi, Ido 2341 ISR0.501-0.2010-2.00 
  Ladva, Ottomar 2320 EST1.0010.28102.80 
  Kulaots, Kaido g2581 EST0.001-0.3710-3.70 

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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