Individual Calculations September 2009
 Olsar, Jaroslav  Total change: 23.10  Rating chartPersonal card
 Blind and partially sighted tournament Izola 2009 Izola SLO 2009-06-15
RcRownchangeKK*chgGame
 2160 2318 4.50 7 -0.41 15 -6.15 
  Vojan, Istvan 2041 HUN1.0010.17152.55 
  Pribeanu, Mihail-Dacian f2208 ROU0.501-0.1515-2.25 
  Eros, Pal 2068 HUN0.501-0.3115-4.65 
  Sakic, Milutin 2106 CRO1.0010.23153.45 
  Wassin, Sergej f2251 UKR0.501-0.0915-1.35 
  Zsiltzova-Lise, Lubov wm2292 UKR1.0010.46156.90 
  Vlach, Karel 2152 CZE0.001-0.7215-10.80 

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)
 
 Karvina Open 2009 Karvina CZE 2009-07-04
RcRownchangeKK*chgGame
 2237 2247 6.50 9 1.95 15 29.25 
  Broda, Michal 1855 CZE1.0010.08151.20 
  Didi, Jan 2053 CZE1.0010.25153.75 
  Ivanov, Mikhail, M g2469 RUS0.5010.28154.20 
  Stockova, Zuzana mwg2413 SVK0.001-0.2815-4.20 
  Neumann, Joachim 2191 GER1.0010.42156.30 
  Bulski, Krzysztof f2392 POL0.001-0.3115-4.65 
  Olsarova, Tereza 2127 CZE1.0010.34155.10 
  Pilch, Roman 2154 CZE1.0010.37155.55 
  Talla, Vladimir m2483 CZE1.0010.801512.00 

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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