Individual Calculations September 2009
 Furman, Boris  Total change: -1.50  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2116 2224 5.50 9 -0.16 15 -2.40 
  Burdilak, Milan 1825 CZE1.0010.08151.20 
  Partys, Petr 2004 CZE0.501-0.2815-4.20 
  Pospech, Radim 2029 CZE1.0010.25153.75 
  Mudrak, Josef f2344 CZE0.001-0.3415-5.10 
  Ivekovic, Bozidar 2122 CRO1.0010.36155.40 
  Urbanec, Ladislav 2287 CZE0.001-0.4115-6.15 
  Sykora, Petr 2053 CZE0.501-0.2315-3.45 
  Stepan, Michal 2090 CZE1.0010.32154.80 
  Rosko, Lubos f2292 CZE0.5010.09151.35 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2320 2224 3.50 9 0.15 15 2.25 
  Ivanov, Alexey m2402 RUS0.001-0.2715-4.05 
  Lubbe, Nikolas 2363 GER0.5010.19152.85 
  Varitski, Igor m2359 UKR0.5010.18152.70 
  Biriukov, Oleg m2367 RUS0.001-0.3115-4.65 
  Piscitelli, Vito 2067 ITA1.0010.29154.35 
  Mietek, Bakalrz m2292 LUX0.5010.09151.35 
  Piza, Vlastimil 2328 CZE0.5010.14152.10 
  Lahiri, Atanu m2361 IND0.001-0.3215-4.80 
  Wahedi, Ahmad Siar f2339 GER0.5010.16152.40 

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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 2125 2224 5.50 9 -0.09 15 -1.35 
  Nieland, Klaus 1824  * GER1.0010.08151.20 
  Spanton, Tim 2020 ENG1.0010.24153.60 
  Zdrazil, Tomas 2070 CZE1.0010.29154.35 
  Pozin, Sergey m2421 RUS0.001-0.2515-3.75 
  Oresky, Jan 2150 CZE0.501-0.1015-1.50 
  Weber, Martin 2111 GER1.0010.35155.25 
  Dukaczewski, Piotr m2282 POL0.001-0.4215-6.30 
  Chojnowski, Marcin 2122 POL0.501-0.1415-2.10 
  Mojzis, Jan 2122 CZE0.501-0.1415-2.10 
 * 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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