Individual Calculations January 2011
 Petrov, Marijan  Total change: 0.70  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - A LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 2319 2549 6.50 9 -0.44 10 -4.40 
  Naudion, Gregoire 2149  * FRA1.0010.08100.80 
  Platel, Alexandre 2243 FRA0.501-0.3610-3.60 
  Roussel, Cyril 2149  * FRA0.501-0.4210-4.20 
  Marechal, Andy f2285 BEL1.0010.18101.80 
  Therkildsen, Thomas f2281 FRA1.0010.17101.70 
  Lazarev, Vladimir g2433 FRA0.001-0.6610-6.60 
  Clery, Nicolas m2402 FRA1.0010.30103.00 
  Roy Chowdhury, Saptarshi m2457 IND0.501-0.1310-1.30 
  Sergeev, Vladimir g2474 UKR1.0010.40104.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 14.offene Internationale Bayerische Meisterschaft Bad Wiessee GER 2010-10-30
RcRownchangeKK*chgGame
 2341 2549 7.00 9 0.34 10 3.40 
  Brueckel, Gerhard 2149  * GER1.0010.08100.80 
  Quinn, John 2149  * ENG1.0010.08100.80 
  Duhayon, Yves 2220 BEL0.501-0.3810-3.80 
  Nagel, Bernhard 2254 GER1.0010.15101.50 
  Solomon, Kenny m2394 RSA0.501-0.2110-2.10 
  Bakhmatov, Eduard f2362 GER1.0010.26102.60 
  Mainka, Romuald g2483 GER1.0010.41104.10 
  Fridman, Daniel g2645 GER0.001-0.3710-3.70 
  Weber, Ulrich f2413 GER1.0010.32103.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Bansko Grand Chess Open 2010 Bansko BUL 2010-12-13
RcRownchangeKK*chgGame
 2412 2534 6.00 9 0.17 10 1.70 
  Kamenov, Valentin 2134  * BUL1.0010.08100.80 
  Collas, Silvia mwg2300 FRA1.0010.21102.10 
  Strelnikov, Sergey 2418 UKR0.501-0.1610-1.60 
  Kukov, Velislav f2356 BUL1.0010.27102.70 
  Cheparinov, Ivan g2668 BUL0.5010.18101.80 
  Dobrev, Nanko m2376 BUL0.501-0.2110-2.10 
  Nikolaidis, Ioannis g2552 GRE0.5010.03100.30 
  Georgiev, Krum g2422 BUL1.0010.35103.50 
  Grigorov, Grigor m2479 BUL0.001-0.5810-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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