Individual Calculations September 2011
 Zakrzewski, Marek  Total change: 18.60  Rating chartPersonal card
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - A Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 2040 2097 5.00 8 0.38 15 5.70 
  Flazinski, Jozef 1990 POL1.0010.35155.25 
  Marchlewicz, Kamil 2035 POL1.0010.41156.15 
  Polok, Kacper 2145 POL0.001-0.4315-6.45 
  Zielinski, Maciej 2060 POL0.001-0.5515-8.25 
  Reza, Wojciech 2026 POL1.0010.40156.00 
  Sliwicki, Damian 1899 POL0.501-0.2615-3.90 
  Zurkowski, Andrzej 2092 POL0.501-0.0115-0.15 
  Choroszej, Aleksander 2075 POL1.0010.47157.05 

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)
 
 XX Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN Poznan POL 2011-08-06
RcRownchangeKK*chgGame
 2096 2097 5.50 9 0.86 15 12.90 
  Kaluzny, Tomasz 1697  * POL1.0010.08151.20 
  Ancuta, Adam 1866 POL1.0010.21153.15 
  Szelag, Marcin m2478 POL0.001-0.0915-1.35 
  Bajerlein, Dawid 2016 POL1.0010.39155.85 
  Kowara, Magdalena 1876 POL1.0010.22153.30 
  Urban, Klaudiusz m2456 POL0.001-0.1015-1.50 
  Korbal, Arkadiusz 2052 POL0.501-0.0615-0.90 
  Glatty, Zbigniew 1950 POL1.0010.30154.50 
  Warakomski, Tomasz m2473 POL0.001-0.0915-1.35 
 * 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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