Individual Calculations January 2011
 Pogorelskikh, Sergey  Total change: 14.85  Rating chartPersonal card
 Samara region Chmp.2010 men HL Samara RUS 2010-12-13
RcRownchangeKK*chgGame
 2281 2281 5.50 9 0.99 15 14.85 
  Pasiev, Rakhim f2244 RUS0.501-0.0515-0.75 
  Alavkin, Arseny g2436 RUS1.0010.711510.65 
  Natacheev, Peter 2246 RUS1.0010.45156.75 
  Purygin, Andrei f2262 RUS0.001-0.5315-7.95 
  Sorochan, Dmitry 2098 RUS1.0010.26153.90 
  Mokshanov, Alexey 2262 RUS0.001-0.5315-7.95 
  Sidorov, Anatoly m2386 RUS1.0010.64159.60 
  Predke, Alexandr 2424 RUS1.0010.691510.35 
  Palachev, Petr 2174 RUS0.001-0.6515-9.75 

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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