Individual Calculations April 2015
 Cwik, Jakub  Total change: 126.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Regionu Kujawsko-Pomorskiego 2014/2015 Kujawsko-Pomorskie POL 2014-11-09
RcRownchangeKK*chgGame
 1636 1653 8.50 11 2.79 40 111.60 
  Drobka, Marcin 1518 POL0.501-0.1840-7.20 
  Grabarczyk, Sylwester 1729 CZE0.001-0.4040-16.00 
  Jeziorny, Janusz 1790 POL0.5010.18407.20 
  Paliwoda, Borys 1445 POL1.0010.23409.20 
  Wisniewski, Jaroslaw 1912 POL1.0010.824032.80 
  Dwojacki, Karol 1453 POL1.0010.24409.60 
  Operman, Dariusz 1565 POL1.0010.384015.20 
  Marzec, Konrad 1290 POL1.0010.10404.00 
  Starzynski, Waldemar 1840 POL0.5010.24409.60 
  Sobich, Kazimierz 1868 POL1.0010.774030.80 
  Bieniak, Jerzy 1591 POL1.0010.414016.40 

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)
 
 II Festiwal Szachowy Ferie z Szachami 2015 do 2199 Biale Blota k/Bydgoszczy POL 2015-02-25
RcRownchangeKK*chgGame
 1763 1653 2.50 6 0.36 40 14.40 
  Kwiatkowski, Jacek 1954 POL0.5010.354014.00 
  Kroczka, Gromoslaw 1836 POL0.001-0.2640-10.40 
  Florek, Wojciech 1264 POL1.0010.09403.60 
  Matewski, Marcin 1658 POL0.5010.01400.40 
  Wisniewski, Jaroslaw 1912 POL0.5010.324012.80 
  Konieczynski, Piotr 1951 POL0.001-0.1540-6.00 

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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