Individual Calculations October 2008
 Pinchuk, Sergei  Total change: 9.80  Rating chartPersonal card
 Czech Open 2008 A - Chladek & Tintera Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2411 2413 5.50 9 0.98 10 9.80 
  Pertlova, Sona wf2217 CZE1.0010.25102.50 
  Chuprov, Dmitry g2577 RUS0.5010.22102.20 
  Gajewski, Grzegorz g2575 POL0.5010.21102.10 
  Vymazal, Bronislav 2274 CZE0.501-0.1910-1.90 
  Siebarth, Raiko 2284 GER1.0010.33103.30 
  Akesson, Ralf g2481 SWE0.001-0.4110-4.10 
  Brokken, Dennis 2266 NED1.0010.30103.00 
  Maslak, Konstantin g2521 RUS0.5010.15101.50 
  Kuljasevic, Davorin m2500 CRO0.5010.12101.20 

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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