Rapid: Individual Calculations November 2019
 Kossowski, Pawel  Total change: 3.80  Rating chartPersonal card
 4 Pory Roku - Jesien z Szachami 2019 Szczecin POL 2019-10-12
RcRownchangeKK*chgGame
 1617 1607 3.50 6 0.53 20 10.60 
  Nawrocki, Wlodzimierz 1476 POL1.0010.32206.40 
  Lokaj, Bartlomiej 1559 POL1.0010.43208.60 
  Gniazdowski, Marian 1579 POL0.001-0.5420-10.80 
  Kucharski, Tadeusz 1486 POL1.0010.34206.80 
  Czuchnicki, Jan 1728 POL0.5010.16203.20 
  Pawlicz, Adam 1871 POL0.001-0.1820-3.60 

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)
 
 XIII Turniej szachowy o Puchar Pana Cogito Kolobrzeg POL 2019-10-26
RcRownchangeKK*chgGame
 1532 1607 5.00 9 -0.34 20 -6.80 
  Sielicki, Tadeusz 1209 POL1.0010.08201.60 
  Czuchnicki, Adam 2007  * POL0.001-0.0820-1.60 
  Zalog, Aleksandra 1334 POL1.0010.17203.40 
  Dogoda, Rafal 1872 POL0.001-0.1820-3.60 
  Zadkowski, Maciej 1420 POL1.0010.26205.20 
  Korbal, Arkadiusz 2007  * POL0.001-0.0820-1.60 
  Zadkowski, Zbigniew 1443 POL0.001-0.7220-14.40 
  Sowinski, Ryszard 1227 POL1.0010.09201.80 
  Grzesik, Nikola 1265 POL1.0010.12202.40 
 * 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)
 

 

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