Individual Calculations July 2008
 Porper, Eduard  Total change: -5.80  Rating chartPersonal card
 ISR 2nd League North 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2306 2467 7.50 10 0.44 10 4.40 
  Yosilevich, Danial 2245 ISR1.0010.22102.20 
  Blodstein, B. 2220 ISR0.501-0.3110-3.10 
  Nedobora, Mikhail m2419 UKR1.0010.43104.30 
  Shachar, Ehud f2348 ISR0.001-0.6610-6.60 
  Bykhovsky, Avigdor g2428 RUS1.0010.45104.50 
  Goldin, Roman 2306 ISR1.0010.29102.90 
  Katz, Eliran 2315 ISR0.501-0.2010-2.00 
  Prozhanski, Genrik 2245 ISR0.501-0.2810-2.80 
  Hasidovski, Arnold 2197 ISR1.0010.17101.70 
  Lurie, Michael 2340 ISR1.0010.33103.30 

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)
 
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 2195 2482 6.50 9 -1.02 10 -10.20 
  Blachon, Pascal 2132 FRA0.501-0.3910-3.90 
  Duffau, Pascal 2132 FRA1.0010.11101.10 
  Gouanelle, Franck 2132 FRA1.0010.11101.10 
  Kirszenberg, Marc 2261 FRA1.0010.22102.20 
  Maisuradze, Nino wm2267 GEO0.001-0.7710-7.70 
  Leuly, Max 2156 FRA0.501-0.3710-3.70 
  Fogel, Pierre 2146 BEL1.0010.12101.20 
  Cotonnec, Melkior 2257 FRA1.0010.22102.20 
  Fayard, Alain f2269 FRA0.501-0.2710-2.70 

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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