Individual Calculations October 2015
 Todorov, Yavor  Total change: 34.80  Rating chartPersonal card
 National team championship 2015 boys U16 Golden sands BUL 2015-08-31
RcRownchangeKK*chgGame
 1907 2215 3.50 4 0.19 40 7.60 
  Todorov, Kaloyan 1826 BUL1.0010.09403.60 
  Varbanov, Vladimir 1815  * BUL1.0010.08403.20 
  Georgiev, Todor 2170 BUL0.501-0.0640-2.40 
  Paraskevov, Emil 1815  * BUL1.0010.08403.20 
 * 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)
 
 14th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2015-09-05
RcRownchangeKK*chgGame
 2194 2221 5.50 9 0.68 40 27.20 
  Gountras, Klearhos 2051 GRE1.0010.284011.20 
  Vojdani, Siavosh 2125 IRI1.0010.374014.80 
  Radulov, Ivan g2245 BUL0.5010.03401.20 
  Popchev, Milko g2267 BUL1.0010.564022.40 
  Dimitrov, Petko 2196 BUL0.501-0.0340-1.20 
  Badev, Kiril f2274 BUL0.5010.07402.80 
  Raeva, Elitsa wm2258 BUL0.001-0.4540-18.00 
  Janchev, Petar 2145 BUL1.0010.404016.00 
  Lornye, Pylyp 2184 UKR0.001-0.5540-22.00 

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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