Individual Calculations September 2017
 Dubrawski, Michal  Total change: -15.60  Rating chartPersonal card
 TSz Szkoleniowo-Wypoczynkowy Mragowo 2017 - A Open Mragowo POL 2017-08-07
RcRownchangeKK*chgGame
 1593 1628 4.00 8 -0.39 40 -15.60 
  Szymczak, Zbigniew m2028  * POL0.001-0.0840-3.20 
  Zalewski, Andrzej 1268 POL1.0010.10404.00 
  Olkuski, Tadeusz 1346 POL1.0010.16406.40 
  Staroszczyk, Mateusz 1970 POL0.001-0.1240-4.80 
  Romankiewicz, Romuald 1318 POL0.501-0.3640-14.40 
  Pycka, Zbigniew 1590 POL0.501-0.0540-2.00 
  Dorau, Zygmunt 1467 POL1.0010.294011.60 
  Plesiuk, Jan 1755 POL0.001-0.3340-13.20 
 * 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)
 

 

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