Individual Calculations September 2010
 Szydelko, Marcin  Total change: -0.30  Rating chartPersonal card
 XVII Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2010-Open B Kowalewo Pomorskie POL 2010-07-04
RcRownchangeKK*chgGame
 1766 1847 5.50 9 0.06 15 0.90 
  Kaluzny, Krzysztof 1616 POL1.0010.21153.15 
  Marszalek, Jakub 1641 POL1.0010.24153.60 
  Maksimenko, Andrei Jr 1780 UKR0.501-0.0915-1.35 
  Kaczmarek, Alicja 1806 POL0.001-0.5615-8.40 
  Cybulski, Maciej 1682 POL1.0010.28154.20 
  Marchlewicz, Damian 1929 POL1.0010.61159.15 
  Paczka, Patryk 1702 POL0.501-0.1915-2.85 
  Sobczynski, Roman 1857 POL0.5010.01150.15 
  Brozek, Lukasz 1883 POL0.001-0.4515-6.75 

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)
 
 Open Lewin Klodzki Lewin Klodzki POL 2010-08-05
RcRownchangeKK*chgGame
 1546 1847 5.00 6 -0.08 15 -1.20 
  Koza, Stanislaw 1503 POL1.0010.12151.80 
  Korpalska, Joanna 1535 POL1.0010.14152.10 
  Wozniak, Adam 1452 POL0.501-0.4215-6.30 
  Zyla, Agata 1560 POL1.0010.16152.40 
  Dzikowski, Michal 1682 POL0.501-0.2215-3.30 
  Muzyka, Dominik 1543 POL1.0010.14152.10 

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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