Individual Calculations July 2021
 Kozlowski, Franciszek  Total change: 66.80  Rating chartPersonal card
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO Zabierzow POL 2021-05-29
RcRownchangeKK*chgGame
 1365 1402 1.50 5 -1.25 40 -50.00 
  Plicner, Adam 1802  * POL0.001-0.0840-3.20 
  Rusiecki, Katarzyna 1037 POL1.0010.10404.00 
  Kopaczewski, Zbigniew 1366 POL0.001-0.5540-22.00 
  Mlynek, Maksymilian 1477 POL0.5010.10404.00 
  Nowak, Maciej 1145 POL0.001-0.8240-32.80 
 * 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)
 
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1656 1402 4.50 7 2.92 40 116.80 
  Swider, Pawel 1802  * POL0.5010.424016.80 
  Zinchenko, Anatoly 1802  * RUS0.5010.424016.80 
  Ciba, Przemyslaw 1802  * POL0.001-0.0840-3.20 
  Nowak, Maciej 1145 POL1.0010.18407.20 
  Riabov, Dmitriy 1777 UKR1.0010.914036.40 
  Grzadka, Artur 1582 POL1.0010.744029.60 
  Bukala, Weronika 1679 POL0.5010.334013.20 
 * 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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