Individual Calculations November 2009
 Swiderski, Radoslaw  Total change: 73.05  Rating chartPersonal card
 ndywidualne Mistrzostwa Szkó³ Szkol Podstawowych Dabki POL 2009-08-23
RcRownchangeKK*chgGame
 1644 1643 3.00 5 0.51 15 7.65 
  Nun, Grzegorz 1722 POL0.5010.11151.65 
  Lewtak, Dominik 1595 POL1.0010.43156.45 
  Gromala, Radoslaw 1565 POL0.501-0.1115-1.65 
  Wyszomirski, Krzysztof 1690 POL0.001-0.4315-6.45 
  Maruszczak, Joanna 1647 POL1.0010.51157.65 

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)
 
 Grand Prix "Na Chrobrego 28" Gorzow Wlkp. POL 2009-09-25
RcRownchangeKK*chgGame
 1909 1638 3.00 5 1.97 15 29.55 
  Lubienski, Tadeusz 2038  * POL1.0010.921513.80 
  Siwiec, Arkadiusz 2038  * POL0.5010.42156.30 
  Sokolowski, Roman 1911 POL0.5010.33154.95 
  Wisniowska, Klaudia 1979 POL0.5010.38155.70 
  Gromala, Radoslaw 1581 POL0.501-0.0815-1.20 
 * 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)
 
 Mistrzostwa Miedzywojewodzkie DS+LB - grupa C13 Lewin Klodzki POL 2009-10-12
RcRownchangeKK*chgGame
 1794 1638 4.50 7 2.39 15 35.85 
  Koitka, Jakub 1746 POL0.5010.15152.25 
  Nun, Grzegorz 1720 POL1.0010.61159.15 
  Wozniak, Bartosz 1807 POL1.0010.721510.80 
  Cukrowski, Filip 1929 POL0.5010.35155.25 
  Kulas, Szymon 1914 POL0.5010.33154.95 
  Bernaszuk, Krzysztof 1709 POL1.0010.60159.00 
  Terochin, Piotr 1736 POL0.001-0.3715-5.55 

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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