Individual Calculations October 2017
 Kuzmin, Yuriy  Total change: 28.20  Rating chartPersonal card
 16th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2017-09-05
RcRownchangeKK*chgGame
 2187 2270 7.50 9 1.99 20 39.80 
  Stoeckmann, Helmut 2097 GER1.0010.27205.40 
  Dimitrov, Petko 2138 BUL1.0010.32206.40 
  Bukhteeva, Viktoria wf2239 RUS1.0010.46209.20 
  Ninov, Dayan f2246 BUL0.501-0.0320-0.60 
  Stoyanov, Tsvetan f2178 BUL1.0010.37207.40 
  Krasovskiy, Kirill 2130 RUS1.0010.31206.20 
  Georgiev, Biser 2233 BUL1.0010.45209.00 
  Bonev, Todor 2245 BUL0.501-0.0320-0.60 
  Marholev, Dimitar m2173 BUL0.501-0.1320-2.60 

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)
 
 Primorsko open 2017 Primorsko BUL 2017-09-17
RcRownchangeKK*chgGame
 2198 2270 4.00 8 -0.58 20 -11.60 
  Papagiannis, Asterios 1870  * GRE1.0010.08201.60 
  Tilicheev, Viacheslav f2509 RUS0.001-0.2020-4.00 
  Raykov, Stefan 2172 BUL1.0010.37207.40 
  Enchev, Ivajlo m2493 BUL0.5010.28205.60 
  Petrov, Martin m2426 BUL0.001-0.2920-5.80 
  Angelov, Kosta m2115 BUL0.501-0.2120-4.20 
  Kanov, Nikola 1870  * BUL1.0010.08201.60 
  Gochev, Mladen 2127 BUL0.001-0.6920-13.80 
 * 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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