Individual Calculations March 2014
 Polasinski, Zbigniew  Total change: 10.80  Rating chartPersonal card
 Otwarte Mistrzostwa Chrzanowa w Szachach Klasycznych Chrzanow POL 2014-02-07
RcRownchangeKK*chgGame
 1383 1267 2.50 5 0.72 15 10.80 
  Mucha, Marta 1136 POL0.501-0.1815-2.70 
  Rozkowicz, Czeslaw 1492 POL1.0010.781511.70 
  Zajac, Szymon 1338 POL0.001-0.4015-6.00 
  Wikar, Martyna 1403 POL1.0010.681510.20 
  Sulkowski, Andrzej 1548 POL0.001-0.1615-2.40 

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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