Individual Calculations May 2011
 Dranov, Aleksandr  Total change: 9.70  Rating chartPersonal card
 Oberliga NRW Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2366 2455 6.50 9 0.97 10 9.70 
  Kuijf, Marinus m2412 NED0.001-0.5610-5.60 
  Komarov, Dimitri g2525 UKR0.5010.10101.00 
  Piceu, Tom f2330 BEL1.0010.33103.30 
  Souleidis, Georgios m2411 GRE1.0010.44104.40 
  Scholz, Christian m2387 GER0.501-0.0910-0.90 
  Wengenroth, Walter 2366 GER0.501-0.1210-1.20 
  Miedema, David m2392 NED1.0010.41104.10 
  Litwak, Aleksej f2304 GER1.0010.30103.00 
  Kartsev, Soel 2169 GER1.0010.16101.60 

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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