Individual Calculations July 2015
 Burcu, Cagatay  Total change: 32.20  Rating chartPersonal card
 Bulgarian chess summer 2015, Golden sands A tournament Golden sands resort BUL 2015-06-08
RcRownchangeKK*chgGame
 2307 2146 3.00 8 0.68 20 13.60 
  Anurag, Mhamal m2397 IND0.001-0.1920-3.80 
  Yrjola, Jouni g2346 FIN0.5010.26205.20 
  Petrov, Martin 2280 BUL0.5010.18203.60 
  Thakur, Akash f2330 IND0.001-0.2620-5.20 
  Hadzimanolis, Antonios f2260 GRE0.5010.16203.20 
  Mammadova, Narmin wc2234 AZE0.001-0.3820-7.60 
  Tate, Emory m2259 USA1.0010.652013.00 
  Voiska, Margarita wg2349 BUL0.5010.26205.20 

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)
 
 Bulgarian chess summer 2015, Albena A tournament Albena resort BUL 2015-06-17
RcRownchangeKK*chgGame
 2318 2146 3.50 9 0.93 20 18.60 
  Ali Marandi, Cemil Can m2420 TUR0.001-0.1720-3.40 
  Gajic, Mladen 2282 SWE0.5010.18203.60 
  Piskur, Mitja f2294 SLO1.0010.702014.00 
  Lovkov, Roman m2462 RUS0.001-0.1320-2.60 
  Atakisi, Umut m2307 TUR0.001-0.2920-5.80 
  Mammadova, Narmin wc2234 AZE1.0010.622012.40 
  Stachanczyk, Jacek f2306 POL0.5010.21204.20 
  Starostits, Ilmars g2443 LAT0.001-0.1520-3.00 
  Qiu, Mengjie wf2115 CHN0.501-0.0420-0.80 

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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