Individual Calculations March 2015
 Kozhuharov, Spas  Total change: -9.10  Rating chartPersonal card
 79th Bulgarian Individual Chess Championship Semifinal - Men Plovdiv BUL 2015-01-25
RcRownchangeKK*chgGame
 2288 2458 5.50 9 -0.92 10 -9.20 
  Galunova, Tsveta 2157 BUL0.501-0.3510-3.50 
  Ninov, Dayan 2218 BUL1.0010.20102.00 
  Mishev, Liubomir 2210 BUL0.501-0.3110-3.10 
  Popchev, Milko g2235 BUL1.0010.22102.20 
  Enchev, Ivajlo m2393 BUL0.501-0.0910-0.90 
  Dimitrov, Radoslav m2445 BUL0.501-0.0210-0.20 
  Petrov, Martin 2212 BUL0.501-0.3110-3.10 
  Marholev, Dimitar m2269 BUL0.501-0.2510-2.50 
  Arnaudov, G. Petar g2451 BUL0.501-0.0110-0.10 

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)
 
 37th International Open Bulgarian Championship "Georgi Tringov Memorial" Plovdiv BUL 2015-02-01
RcRownchangeKK*chgGame
 2266 2458 6.50 9 0.01 10 0.10 
  Vasilev, Dimitar P. 2058  * BUL1.0010.08100.80 
  Arnaudov, Petar 2134 BUL1.0010.13101.30 
  Vujacic, Borivoje f2267 SRB0.001-0.7510-7.50 
  Coppola, Federico 2078 ITA1.0010.09100.90 
  Avramidou, Anastasia wf2200 GRE1.0010.18101.80 
  Cvetkovic, Srdjan m2291 SRB1.0010.28102.80 
  Voiska, Margarita wg2367 BUL1.0010.38103.80 
  Dimitrov, Radoslav m2445 BUL0.501-0.0210-0.20 
  Heberla, Bartlomiej g2558 POL0.001-0.3610-3.60 
 * 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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