Individual Calculations October 2017
 Tsakov, Petar  Total change: -35.60  Rating chartPersonal card
 16th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2017-09-05
RcRownchangeKK*chgGame
 1742 1952 5.00 9 -1.79 20 -35.80 
  Dimitrov, Nedelcho 1655 BUL1.0010.15203.00 
  Shoshin, Kirill 1674 RUS0.501-0.3320-6.60 
  Dimitrov, Ivan 1765 BUL0.501-0.2420-4.80 
  Dimov, Danail 1772 BUL1.0010.26205.20 
  Kazakov, Danail 1808 BUL1.0010.31206.20 
  Petrov, Anton 1920 BUL0.001-0.5420-10.80 
  Bozov, Dimitar 1788 BUL0.001-0.7220-14.40 
  Vasilev, Penyo 1552  * BUL0.501-0.4220-8.40 
  Sharkov, Venko 1746 BUL0.501-0.2620-5.20 
 * 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)
 
 16th Memorial Kesarovski-Stanchev D seniors Sunny beach BUL 2017-09-06
RcRownchangeKK*chgGame
 2013 1952 2.50 6 0.01 20 0.20 
  Kostadinov, Rumen 2078 BUL1.0010.672013.40 
  Vrchotka, Josef 1997 CZE0.5010.06201.20 
  Yakimenko, Alexander A. 2117 RUS0.001-0.2820-5.60 
  Korduban, Valerij 2050 UKR0.001-0.3720-7.40 
  Dimitrov, Petko 2138 BUL0.001-0.2620-5.20 
  Shabanaj, Lefter 1699 ALB1.0010.19203.80 

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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