Individual Calculations September 2010
 Yakovich, Yuri  Total change: -23.00  Rating chartPersonal card
 19th Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2464 2570 6.00 9 0.32 10 3.20 
  Dounis, Alexandros 2235 GRE1.0010.12101.20 
  Prasanna, Rao f2373 IND0.501-0.2510-2.50 
  Atalik, Ekaterina mwg2444 TUR1.0010.33103.30 
  Khismatullin, Denis g2667 RUS0.5010.13101.30 
  Mamedov, Nidjat g2604 AZE0.5010.05100.50 
  Harika, Dronavalli mwg2504 IND0.501-0.0910-0.90 
  Paichadze, Luka f2467 GEO0.001-0.6410-6.40 
  Markidis, Konstantinos 2342 GRE1.0010.21102.10 
  Zinchenko, Yaroslav g2544 UKR1.0010.46104.60 

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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2269 2570 5.00 9 -2.62 10 -26.20 
  Amato, Giampiero 2170  * ITA1.0010.08100.80 
  Stavrianakis, Ioannis 2249 GRE0.501-0.3710-3.70 
  Paridar, Shadi wg2264 IRI1.0010.14101.40 
  Charkhalashvili, Inga wg2346 GEO0.001-0.7810-7.80 
  Georgakopoulos, Nikolaos 2258 GRE0.501-0.3610-3.60 
  Simeonidis, Ioannis f2259 GRE0.501-0.3610-3.60 
  Kokolias, Konstantinos 2238 GRE0.501-0.3810-3.80 
  Kourousis, Epaminondas 2229 GRE1.0010.12101.20 
  Khukhashvili, Sopiko mwg2409 GEO0.001-0.7110-7.10 
 * 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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