Individual Calculations February 2020
 Jackowski, Marcin  Total change: 0.00  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeRpKK*chgGame
 1284 0 3.00 9 0.00 1159   0.00 
  Mucha, Marek 1496 POL0.0010.00 0.00 
  Gornisiewicz, Natalia 1274 POL0.0010.00 0.00 
  Loukopoulos, Stefanos 1159 GRE1.0010.00 0.00 
  Foitzik, Peter 1682 GER0.0010.00 0.00 
  Pazdziorek, Adrian 1251 POL0.0010.00 0.00 
  Lanoszka, Tadeusz 1225 POL0.0010.00 0.00 
  Prostak, Jakub 1089 POL1.0010.00 0.00 
  Swierczynski, Jan 1229 POL0.0010.00 0.00 
  Siudak, Marcin 1155 POL1.0010.00 0.00 

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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