Individual Calculations August 2014
 Lasota, Adam  Total change: -2.75  Rating chartPersonal card
 20.Mistrzostwa Milanowka 2014 o Puchar Burmistrza - Open A Milanowek POL 2014-06-21
RcRownchangeKK*chgGame
 1924 1951 5.50 9 0.71 15 10.65 
  Jarzebowski, Kacper 1551  * POL1.0010.08151.20 
  Szopa, Andrzej 1551  * POL1.0010.08151.20 
  Praczukowski, Stanislaw 1931 POL0.001-0.5315-7.95 
  Gajewski, Dariusz 1899 POL1.0010.43156.45 
  Strzemiecki, Zbigniew m2351  * POL0.001-0.0815-1.20 
  Herman, Monika 1676 POL1.0010.17152.55 
  Jakovljev, Zoran f2284 SRB0.5010.38155.70 
  Jarmula, Lukasz 2256 POL0.001-0.1415-2.10 
  Powalka, Michal 1814 POL1.0010.32154.80 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1833 1951 4.50 8 -0.67 20 -13.40 
  Kocia, Kamil 1672 POL1.0010.16203.20 
  Reza, Wojciech 2168 POL0.001-0.2220-4.40 
  Bitowt, Jacek 1690 POL1.0010.18203.60 
  Stsepkina, Katsiaryna 1783 BLR0.501-0.2220-4.40 
  Kaczmarska, Joanna 1717 POL0.001-0.7920-15.80 
  Botor, Michalina 1748 POL1.0010.24204.80 
  Kurowski, Andrzej 1745 POL0.501-0.2620-5.20 
  Szczesniak, Konrad 2139 POL0.5010.24204.80 

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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