Individual Calculations September 2019
 Gradzki, Artur  Total change: 56.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1423 1141 3.00 9 1.40 40 56.00 
  Kozlowski, Andrzej 1541  * POL0.001-0.0840-3.20 
  Starosciak, Adrian 1467 POL1.0010.874034.80 
  Kazmierowski, Tymon 1532 POL0.001-0.0940-3.60 
  Kosior, Jan 1442 POL0.001-0.1540-6.00 
  Zbijowski, Patryk 1294 POL1.0010.704028.00 
  Strugacz, Michal 1443 POL0.001-0.1540-6.00 
  Juszczak, Milosz 1516 POL0.001-0.0940-3.60 
  Kopestynski, Michal 1305 POL0.5010.22408.80 
  Wodniak, Stanislaw 1267 POL0.5010.17406.80 
 * 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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