Individual Calculations March 2011
 Poswiatowski, Michal  Total change: 38.70  Rating chartPersonal card
 Zamenhof Memo Bialystok 2010 group A Bialystok POL 2010-12-27
RcRownchangeKK*chgGame
 2049 1939 4.50 8 1.62 15 24.30 
  Smirnov, Aleksander 2210 BLR0.001-0.1715-2.55 
  Sieklucki, Adam 1818 POL1.0010.34155.10 
  Daciuk, Slawomir 2023 POL1.0010.62159.30 
  Sowul, Bartosz 2145 POL0.001-0.2415-3.60 
  Kultiyasov, Mikhail 2168 BLR0.001-0.2115-3.15 
  Cylwik, Zbigniew 2008 POL1.0010.60159.00 
  Pietruszewski, Marcin 2113 POL0.5010.23153.45 
  Suliborski, Jakub 1903 POL1.0010.45156.75 

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)
 
 XXI Miêdzynarodowy Turniej Szachowy-O Puchar Gór Opawskich Pokrzywna POL 2011-01-22
RcRownchangeKK*chgGame
 1942 1939 5.00 8 0.96 15 14.40 
  Obrusnik, Michal 2204 POL0.5010.32154.80 
  Strzemiecki, Zbigniew f2339  * POL0.001-0.0815-1.20 
  Lewtak, Dominik 1694 POL1.0010.20153.00 
  Lewtak, Damian 2086 POL0.001-0.3015-4.50 
  Wolniaczyk, Daria 1643 POL1.0010.15152.25 
  Budzinski, Jan 1922 POL0.501-0.0215-0.30 
  Gazik, Viktor f1860 SVK1.0010.39155.85 
  Tarnowska, Aleksandra 1790 POL1.0010.30154.50 
 * 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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