Individual Calculations September 2011
 Glatty, Zbigniew  Total change: -5.70  Rating chartPersonal card
 Szachowe Lato 2011 - open A Poznan POL 2011-07-16
RcRownchangeKK*chgGame
 1913 1950 4.00 8 -0.41 15 -6.15 
  Raczynski, Krzysztof 1550  * POL1.0010.08151.20 
  Chojnacki, Krzysztof m2350  * POL0.001-0.0815-1.20 
  Jablonski, Grzegorz 1618 POL1.0010.12151.80 
  Bernat, Marcin 2138 POL0.001-0.2615-3.90 
  Simon, Marek 1819 POL0.501-0.1815-2.70 
  Szymanski, Leszek 1840 POL1.0010.35155.25 
  Shishkin, Vadim g2350  * UKR0.001-0.0815-1.20 
  Kaczmarczyk, Pawel 1635 POL0.501-0.3615-5.40 
 * 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)
 
 XX Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN Poznan POL 2011-08-06
RcRownchangeKK*chgGame
 1935 1950 3.50 7 0.03 15 0.45 
  Gajdamowicz, Adrian 1550  * POL0.501-0.4215-6.30 
  Wittig, Zenon 1631 POL1.0010.13151.95 
  Bajerlein, Dawid 2016 POL0.001-0.4115-6.15 
  Szuminski, Marek 2066 POL1.0010.66159.90 
  Bednarska, Malgorzata wf2172 POL1.0010.781511.70 
  Zakrzewski, Marek 2097 POL0.001-0.3015-4.50 
  Dzwikowski, Adam 2013 POL0.001-0.4115-6.15 
 * 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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