Individual Calculations September 2011
 Grota, Mateusz  Total change: 9.30  Rating chartPersonal card
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - B Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 1665 1795 6.00 9 0.05 15 0.75 
  Tarajkiewicz, Krzysztof 1490 POL0.001-0.8615-12.90 
  Olechnicka, Karolina 1478 POL1.0010.13151.95 
  Matewski, Marcin 1601 POL1.0010.25153.75 
  Zakowski, Adrian 1633 POL1.0010.29154.35 
  Kotula, Konrad 1845 POL1.0010.57158.55 
  Bartosik, Piotr 1969 POL0.001-0.2715-4.05 
  Janik, Igor 1617 POL0.501-0.2315-3.45 
  Pham, Juliusz 1638 POL0.501-0.2115-3.15 
  Marchlewicz, Artur 1710 POL1.0010.38155.70 

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)
 
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej Open Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 1906 1795 3.50 8 0.57 15 8.55 
  Zielinski, Stanislaw 2155 POL0.001-0.1015-1.50 
  Rabeda, Grzegorz 1495 POL1.0010.15152.25 
  Bartosik, Piotr 1969 POL1.0010.731510.95 
  Gorecka, Joanna wf2113 POL0.001-0.1315-1.95 
  Mulenko, Alexander 2065 RUS0.5010.33154.95 
  Snihur, Piotr 1860 POL0.001-0.4115-6.15 
  Puszkarski, Piotr 1617 POL1.0010.27154.05 
  Szybowicz, Piotr 1974 POL0.001-0.2715-4.05 

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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