Individual Calculations December 2015
 Nozdrachev, Leonid  Total change: 3.10  Rating chartPersonal card
 Kolomenskaya versta-2015 IM Kolomna RUS 2015-10-16
RcRownchangeKK*chgGame
 2349 2410 5.50 9 0.31 10 3.10 
  Bykov, Oleg 2232 RUS1.0010.27102.70 
  Chekletsov, Ilya f2299 RUS1.0010.35103.50 
  Tomilova, Elena wm2315 RUS0.501-0.1310-1.30 
  Igonin, Temur f2390 UZB0.001-0.5310-5.30 
  Simantsev, Mikhail g2457 UKR1.0010.57105.70 
  Milanovic, Slavisa m2375 MNE0.501-0.0510-0.50 
  Balashov, Yuri S g2418 RUS0.001-0.4910-4.90 
  Martynkova, Olena wf2145 UKR1.0010.18101.80 
  Ivanov, Oleg V m2513 UKR0.5010.14101.40 

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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