Individual Calculations August 2013
 Sobczynski, Roman  Total change: 15.30  Rating chartPersonal card
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 -A Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 2026 1880 4.00 9 1.02 15 15.30 
  Budrewicz, Krzysztof 2196 POL0.001-0.1315-1.95 
  Machlowski, Slawomir 2159 CZE0.001-0.1615-2.40 
  Smal, Tobiasz 1893 POL0.5010.02150.30 
  Kindler, Przemyslaw 1768 POL0.501-0.1515-2.25 
  Chylewski, Patryk 1740 POL1.0010.31154.65 
  Kowalczyk, Rafal 2135 POL0.5010.31154.65 
  Banasik, Krzysztof 2280  * POL0.5010.42156.30 
  Bes, Michal 2000 POL1.0010.66159.90 
  Rozycki, Bartlomiej 2064 POL0.001-0.2615-3.90 
 * 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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