Rapid: Individual Calculations January 2020
 Bartodziej, Bartosz  Total change: 87.60  Rating chartPersonal card
 Aktywna niedziela - Mikolajkowe szachy szybkie na Mlocinach 3_2019 Warszawa POL 2019-12-01
RcRownchangeKK*chgGame
 1844 1475 1.50 4 1.09 20 21.80 
  Mannke, Manfred 1875  * POL0.001-0.0820-1.60 
  Kuzmicki, Marek 1875  * POL0.5010.42208.40 
  Grzesiuk, Radoslaw 1752 POL1.0010.832016.60 
  Maciaga, Marcin 1875  * POL0.001-0.0820-1.60 
 * 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)
 
 Otwarte Mistrzostwa Warszawy w Szachach Szybkich Warszawa POL 2019-12-14
RcRownchangeKK*chgGame
 1731 1475 5.00 8 3.29 20 65.80 
  Pienkos, Slawomir 1875  * POL0.001-0.0820-1.60 
  Wiech, Grzegorz 1875  * POL1.0010.922018.40 
  Niedbal, Piotr 1841 POL0.001-0.1020-2.00 
  Szymanski, Andrzej 1875  * POL1.0010.922018.40 
  Staszewski, Krzysztof 1555 POL1.0010.612012.20 
  Sacharewicz, Krzysztof 1725 POL0.001-0.1920-3.80 
  Wysocki, Mieczyslaw 1592 POL1.0010.662013.20 
  Grzenkowicz, Lukasz 1513 POL1.0010.552011.00 
 * 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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