Individual Calculations January 2010
 Marinin, Viktor  Total change: -8.55  Rating chartPersonal card
 22. Il'in-Zhenevsky Memorial 2009 Rtg New Ladoga RUS 2009-10-19
RcRownchangeKK*chgGame
 2146 2020 2.50 9 -0.57 15 -8.55 
  Akulich, Maksim 2134 BLR0.001-0.3415-5.10 
  Travin, Andrey 1937 RUS0.501-0.1115-1.65 
  Lazarev, Artyom 1937 RUS0.501-0.1115-1.65 
  Malinin, Yuri m2318 RUS0.001-0.1515-2.25 
  Nikitinyh, Boris 2210 RUS0.001-0.2515-3.75 
  Mukhin, Georgy 2281 RUS0.5010.32154.80 
  Semenenko, Sergey 2225 RUS0.001-0.2415-3.60 
  Ivanov, Vladimir Ivanovich m2199 RUS0.5010.23153.45 
  Shalaev, Nikolay 2075 ISR0.5010.08151.20 

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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