Individual Calculations August 2013
 Holownia, Michal  Total change: 6.60  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 1625 1522 4.00 8 0.98 15 14.70 
  Somyk, Marcin 1922  * POL0.001-0.0815-1.20 
  Koza, Jan 1239 POL1.0010.16152.40 
  Wasielewski, Sebastian 1665 POL0.5010.19152.85 
  Kopaczewski, Adam 1532 POL1.0010.51157.65 
  Jagiela, Piotr 1800 POL0.001-0.1715-2.55 
  Korpalska, Joanna 1672 POL0.001-0.3015-4.50 
  Tamon, Radoslaw 1611 POL0.5010.12151.80 
  Koza, Stanislaw 1555 POL1.0010.55158.25 
 * 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)
 
 I Festiwal Szachowy Zarow2013 - gr A Zarow POL 2013-07-17
RcRownchangeKK*chgGame
 1690 1522 1.00 5 -0.54 15 -8.10 
  Kowalik, Waldemar 1747 POL0.5010.28154.20 
  Kowalczyk, Pawel 1922  * POL0.001-0.0815-1.20 
  Nowosad, Jan 1608 POL0.001-0.3815-5.70 
  Scisly, Marek 1391 POL0.501-0.1815-2.70 
  Drozd, Lukasz 1780 POL0.001-0.1815-2.70 
 * 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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