Individual Calculations September 2012
 Zotov, Aleksey  Total change: 21.15  Rating chartPersonal card
 Fiolent 2012 Sevastopol UKR 2012-08-04
RcRownchangeKK*chgGame
 2260 2226 5.00 8 1.41 15 21.15 
  Antonovich, Vladimir 1930 UKR1.0010.15152.25 
  Gladischev, Oleg m2341 UKR0.5010.16152.40 
  Ryzhkov, Vjacheslav 2140 RUS0.501-0.1215-1.80 
  Varitski, Igor m2282 UKR1.0010.58158.70 
  Maly, Alexey m2389 UKR0.5010.22153.30 
  Potapov, Pavel m2443 RUS0.5010.28154.20 
  Murashko, Vyacheslav L. m2237 UKR1.0010.52157.80 
  Ponomarenko, Alexandr m2316 UKR0.001-0.3815-5.70 

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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