Individual Calculations November 2011
 Olsar, Jaroslav  Total change: -10.80  Rating chartPersonal card
 Open Havirov 2011 Havirov CZE 2011-08-21
RcRownchangeKK*chgGame
 2135 2249 5.50 9 -0.22 15 -3.30 
  Maroszczyk, Wieslaw 1942 CZE0.501-0.3615-5.40 
  Pecha, Tomas 2239 CZE0.501-0.0115-0.15 
  Podlesny, Petr 1920 CZE1.0010.12151.80 
  Zwardon, Vojtech 2231 CZE0.501-0.0315-0.45 
  Kubeczka, Ales 1975 CZE1.0010.17152.55 
  Hladik, Oto 2189 CZE0.501-0.0815-1.20 
  Ockay, Tomas 2183 CZE1.0010.41156.15 
  Kociscak, Jiri f2327 CZE0.001-0.3915-5.85 
  Sikora-Lerch, Jan m2210 CZE0.501-0.0515-0.75 

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)
 
 5th I.B.C.A EUROPEAN INDIVIDUAL CHAMPIONSHIP Rhodes GRE 2011-09-06
RcRownchangeKK*chgGame
 2040 2231 6.00 9 -0.50 15 -7.50 
  Altinok, Kerim 1870 TUR1.0010.10151.50 
  Schellmann, Frank c2046 GER0.501-0.2415-3.60 
  Yatsishin, Ivan 2136 UKR0.501-0.1315-1.95 
  Zaja, Stjepan 1957 CRO0.001-0.8315-12.45 
  Maeckelbergh, Mieke 1913 BEL1.0010.13151.95 
  Koumtzis, Argirios 1831  * GRE1.0010.08151.20 
  Engl, Heinz 2068 GER1.0010.28154.20 
  Stachanczyk, Jacek 2286 POL1.0010.58158.70 
  Grigorchuk, Sergey 2252 UKR0.001-0.4715-7.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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