Individual Calculations September 2010
 Nguyen, Piotr  Total change: -4.80  Rating chartPersonal card
 XXV Miedzynarodowy Turniej im. Tadeusza Gniota Police POL 2010-07-07
RcRownchangeKK*chgGame
 2304 2372 5.50 9 0.42 15 6.30 
  Maliszewski, Jaroslaw 1972  * POL1.0010.08151.20 
  Ivanov, Mikhail M g2486 RUS0.5010.16152.40 
  Manik, Mikulas g2441 SVK1.0010.60159.00 
  Tomczak, Jacek m2509 POL0.001-0.3215-4.80 
  Koziak, Vitali m2470 UKR0.001-0.3715-5.55 
  Korbal, Arkadiusz 2016 POL1.0010.11151.65 
  Graf, Pawel 2137 POL1.0010.21153.15 
  Malisauskas, Vidmantas g2516 LTU0.001-0.3115-4.65 
  Okon, Dariusz 2192 POL1.0010.26153.90 
 * 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)
 
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2228 2372 5.00 9 -1.17 15 -17.55 
  Grochulski, Grzegorz 2045 POL0.001-0.8715-13.05 
  Lada, Marek f2159 POL1.0010.23153.45 
  Fuchs, Judith wm2232 GER0.501-0.1915-2.85 
  Laurusas, Tomas 2233 LTU0.501-0.1915-2.85 
  Janczarski, Michal 2285 POL0.501-0.1215-1.80 
  Pazderski, Ziemowit 2246 POL1.0010.33154.95 
  Wieczorek, Oskar 2316 POL0.501-0.0815-1.20 
  Przybylski, Wojciech f2322 POL0.001-0.5715-8.55 
  Czarnota, Dorota wm2214 POL1.0010.29154.35 

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)
 
 Olomouc Chess Summer 2010 - FIDE open - C Olomouc CZE 2010-08-05
RcRownchangeKK*chgGame
 2180 2372 7.00 9 0.43 15 6.45 
  Bernasconi, Roberto 1972  * ITA1.0010.08151.20 
  Smistikova, Ksenija 2121 RUS0.501-0.3115-4.65 
  Berni, Fabrizio 2154 ITA0.501-0.2815-4.20 
  Lauritsen, Einar 2009 NOR1.0010.10151.50 
  Libov, Gennady f2203 BLR1.0010.28154.20 
  Cagasik, Tomas 2238 CZE0.001-0.6815-10.20 
  Freyberg, Dominic 2202 GER1.0010.28154.20 
  Zakharchenko, Arnold m2224 UKR1.0010.30154.50 
  Zilka, Stepan m2493 CZE1.0010.66159.90 
 * 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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