Individual Calculations March 2010
 Hristov, Nikolay Valeriev  Total change: 10.80  Rating chartPersonal card
 74th Bulgarian Individual Chess Championship Semifinal - Men Plovdiv BUL 2010-01-24
RcRownchangeKK*chgGame
 2064 1878 2.50 8 0.30 15 4.50 
  Janachkov, Angel 2231 BUL0.001-0.1115-1.65 
  Asparuhov, Parvan 2107 BUL0.001-0.2115-3.15 
  Kolev, Atanas Tonchev 2017 BUL0.001-0.3115-4.65 
  Sotirov, Ilia 1996 BUL0.001-0.3415-5.10 
  Rojdov, Plamen 1748 BUL1.0010.32154.80 
  Ivanov, Tsvetalin 2142 BUL0.5010.32154.80 
  Georgiev, Steljan 2167 BUL1.0010.841512.60 
  Ljangov, Petar 2107 BUL0.001-0.2115-3.15 

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)
 
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 2189 1878 1.00 4 0.42 15 6.30 
  Panajotov, Janko 2219 BUL1.0010.881513.20 
  Chatalbashev, Boris g2278  * BUL0.001-0.0815-1.20 
  Stoyanov, Stoyan H. 2153 BUL0.001-0.1715-2.55 
  Ljangov, Petar 2107 BUL0.001-0.2115-3.15 
 * 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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