Individual Calculations March 2010
 Chapygin, Sergey  Total change: 52.95  Rating chartPersonal card
 New Year 2010 B open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 1976 2076 7.00 9 1.27 15 19.05 
  Fyodorova, Irina 1968 RUS1.0010.35155.25 
  Pokhlebin, Sergej 1995 RUS0.001-0.6115-9.15 
  Lednev, Petr 1983 RUS1.0010.37155.55 
  Baigushev, Alexandr 1893 RUS1.0010.26153.90 
  Maksoev, Georgy 1961 RUS0.501-0.1615-2.40 
  Elfert, Aleksandr V. m1957 RUS0.501-0.1615-2.40 
  Moiseev, Anatoly V. 1959 RUS1.0010.34155.10 
  Aliekhin, Vladislav 2063 RUS1.0010.48157.20 
  Vekerchuk, Maxim 2003 RUS1.0010.40156.00 

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)
 
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2197 2076 5.00 8 2.26 15 33.90 
  Cherepanov, Vladislav 2229 RUS0.5010.20153.00 
  Uraev, Ivan 2226 RUS0.001-0.3015-4.50 
  Zaytsev, Dmitry 1875 RUS1.0010.24153.60 
  Elishev, Ivan 2264 RUS0.5010.24153.60 
  Sviridov, Valery 2282 RUS1.0010.761511.40 
  Tabaryan, Artem 2254 RUS1.0010.731510.95 
  Korchmar, Vasiliy 2227 RUS1.0010.701510.50 
  Simonian, Tigran 2217 ARM0.001-0.3115-4.65 

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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