Individual Calculations October 2015
 Bonev, Todor  Total change: -12.40  Rating chartPersonal card
 14th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2015-09-05
RcRownchangeKK*chgGame
 2137 2231 5.00 9 -0.62 20 -12.40 
  Vladimirov, Ivo 2067 BUL1.0010.28205.60 
  Esen, Nejdet 2026 TUR0.501-0.2620-5.20 
  Radeva, Viktoria wf2150 BUL1.0010.39207.80 
  Daskalov, Dimitar 2260 BUL0.001-0.4620-9.20 
  Nedev, Tanio 2145 FRA0.501-0.1220-2.40 
  Nikolov, Jordan 2065 BUL1.0010.28205.60 
  Badev, Kiril f2274 BUL0.001-0.4420-8.80 
  Vladimirov, Vladimir 2128 MKD0.501-0.1420-2.80 
  Bochev, Krasimir 2121 BUL0.501-0.1520-3.00 

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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