Individual Calculations January 2009
 Nechepurenko, Roman V.  Total change: 1.40  Rating chartPersonal card
 Zvenigorod Autumn 2008 open A Zvenigorod RUS 2008-09-25
RcRownchangeKK*chgGame
 2489 2476 4.50 9 0.14 10 1.40 
  Derbenev, Andrey 2302 RUS1.0010.27102.70 
  Frolyanov, Dmitry g2567 RUS0.5010.12101.20 
  Shomoev, Anton g2566 RUS0.5010.12101.20 
  Kokarev, Dmitry g2582 RUS0.5010.14101.40 
  Aleksandrov, Aleksej g2574 BLR0.001-0.3710-3.70 
  Slugin, Sergey f2425 RUS0.501-0.0710-0.70 
  Chernobay, Artem 2422 RUS0.501-0.0810-0.80 
  Potapov, Alexey 2329 RUS1.0010.30103.00 
  Sakaev, Konstantin g2634 RUS0.001-0.2910-2.90 

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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