Individual Calculations September 2012
 Artemov, Alexandr  Total change: 26.70  Rating chartPersonal card
 Fiolent 2012 Sevastopol UKR 2012-08-04
RcRownchangeKK*chgGame
 2257 2276 4.50 7 0.89 30 26.70 
  Chesnokov, Artem 1944 UKR1.0010.12303.60 
  Potapov, Pavel m2443 RUS0.001-0.2830-8.40 
  Ryzhkov, Vjacheslav 2140 RUS0.501-0.1830-5.40 
  Gladischev, Oleg m2341 UKR0.5010.09302.70 
  Ponomarenko, Alexandr m2316 UKR0.5010.06301.80 
  Manojlo, Mikhail 2223 UKR1.0010.433012.90 
  Maly, Alexey m2389 UKR1.0010.653019.50 

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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