Individual Calculations April 2009
 Sabol, Marian  Total change: 7.35  Rating chartPersonal card
 Ceske sachove Vanoce 2008 Litomysl CZE 2008-12-26
RcRownchangeKK*chgGame
 2302 2354 5.50 9 0.49 15 7.35 
  Pekar, Vaclav 2004 CZE1.0010.11151.65 
  Chlost, Marlena wf2137 POL1.0010.22153.30 
  Heberla, Bartlomiej g2485 POL0.5010.18152.70 
  Chojnacki, Krzysztof f2427 POL0.5010.10151.50 
  Petr, Martin m2451 CZE0.5010.13151.95 
  Plat, Vojtech f2411 CZE0.001-0.4215-6.30 
  Krondraf, Karel 2214 CZE1.0010.31154.65 
  Cuhra, Martin 2168 CZE1.0010.26153.90 
  Popcev, Milko Jordanov g2425 BUL0.001-0.4015-6.00 

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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