Individual Calculations July 2013
 Dolzhikova, Olga  Total change: -19.50  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2305 2263 4.00 8 0.36 15 5.40 
  Raghavi, N. wf2113 IND1.0010.30154.50 
  Grigoryan, Avetik g2605 ARM0.001-0.1215-1.80 
  Stefanova, Antoaneta g2531 BUL0.001-0.1715-2.55 
  Peczely, Sebastian Zsombor 2147 HUN1.0010.34155.10 
  Kohlweyer, Bernd m2469 GER0.5010.26153.90 
  Sari, Yasin 1967 TUR1.0010.15152.25 
  Zarkua, Davit m2441 GEO0.001-0.2715-4.05 
  Banov, Boil 2165 BUL0.501-0.1315-1.95 

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)
 
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2250 2263 2.00 7 -1.66 15 -24.90 
  Dimitrov, Radoslav m2429 BUL0.5010.22153.30 
  Roeder, Matthias m2409 GER0.001-0.3015-4.50 
  Vajda, Levente g2617 ROU0.001-0.1115-1.65 
  Vaishali, R wf2008 IND0.001-0.8115-12.15 
  Krischke, Arnold 2070 CZE0.001-0.7515-11.25 
  Bochev, Krasimir 2095 BUL1.0010.28154.20 
  Mladenov, Emil 2119 BUL0.501-0.1915-2.85 

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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