Individual Calculations July 2011
 Wisniewski, Szymon  Total change: -2.40  Rating chartPersonal card
 Mistrzostwa UKS Gedanensis Gdansk POL 2011-05-06
RcRownchangeKK*chgGame
 1550 1556 2.00 7 -1.59 15 -23.85 
  Kumala, Aleksander 1889 POL0.5010.38155.70 
  Zaleski, Lukasz 1700 POL0.001-0.3115-4.65 
  Belczewski, Jacek 1314 POL0.001-0.8015-12.00 
  Gebler, Szymon 1359 POL0.001-0.7515-11.25 
  Moszczenski, Milosz 1629 POL0.5010.10151.50 
  Tarajkiewicz, Krzysztof 1482 POL1.0010.40156.00 
  Zienowicz, Jozef 1475 POL0.001-0.6115-9.15 

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)
 
 Turniej szachowy o puchar Burmistrza Szubina - C Szubin POL 2011-05-21
RcRownchangeKK*chgGame
 1410 1556 7.50 9 1.43 15 21.45 
  Drobka, Marcin 1459 POL1.0010.37155.55 
  Kroczka, Gromoslaw 1499 POL1.0010.42156.30 
  Stolecki, Tomasz 1300 POL1.0010.19152.85 
  Zielinski, Adam 1410 POL1.0010.30154.50 
  Doberstein, Dawid 1156  * POL1.0010.08151.20 
  Zielinski, Michal 1251 POL1.0010.14152.10 
  Rabeda, Grzegorz 1511 POL0.501-0.0615-0.90 
  Czaczyk, Kacper 1512 POL0.501-0.0615-0.90 
  Dobosz, Kacper 1591 POL0.5010.05150.75 
 * 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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