Individual Calculations April 2008
 Grigoriadis, Alexandros  Total change: 11.60  Rating chartPersonal card
 ESSNA TEAM CHAMPIONSHIPS TIE BREAKS 2007 ATTICA GRE 2007-09-02
RcRownchangeKK*chgGame
 2012 2362 1.00 1 0.11 10 1.10 
  Kouliouras, Ioannis 2012 GRE1.0010.11101.10 

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)
 
 G.Ivanov Memorial 2007 RT Azov RUS 2007-12-17
RcRownchangeKK*chgGame
 2322 2346 8.50 14 1.05 10 10.50 
  Talkhigov, Aub 2233 RUS1.0010.35103.50 
  Yakovenko, Ivan f2318 UKR1.0010.46104.60 
  Kovalenko, Alexander f2216 UKR0.501-0.1810-1.80 
  Kuznetsov, Vasiliy V. 2237 UKR1.0010.35103.50 
  Blednov, Stanislav m2274 UKR0.501-0.1010-1.00 
  Erendzhenov, Stanislav m2317 RUS0.501-0.0410-0.40 
  Zaichenko, Pavel f2348 RUS0.5010.00100.00 
  Tkachenko, Georgiy m2296 UKR0.501-0.0710-0.70 
  Kobylkin, Evgeni f2347 UKR0.5010.00100.00 
  Liusi, Viktor A. f2321 UKR0.501-0.0310-0.30 
  Smirnov, Igor m2439 UKR0.5010.13101.30 
  Tikhiy, Sergey f2313 RUS0.501-0.0510-0.50 
  Eryomenko, Volodymyr m2438 UKR0.5010.13101.30 
  Kornyukov, Alexey f2416 RUS0.5010.10101.00 

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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