Rapid: Individual Calculations December 2021
 Novotny, Petr  Total change: 6.80  Rating chartPersonal card
 Turnaj Jary Masopusta 2021 - KP PDSS v rapidu Mistrovice CZE 2021-11-13
RcRownchangeKK*chgGame
 1699 1474 1.00 4 -0.09 20 -1.80 
  Prax, Ivo 1967 CZE0.001-0.0420-0.80 
  Chmelar, Vitezslav 1814 CZE0.001-0.1220-2.40 
  Sipek, Vladimir 1270 CZE1.0010.24204.80 
  Cimprich, Miroslav 1743 CZE0.001-0.1720-3.40 

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)
 
 BRNO OPEN 2021 D - rapid tournament Brno CZE 2021-11-24
RcRownchangeKK*chgGame
 1763 1474 2.00 6 0.43 20 8.60 
  Sabuk, Piotr m2209 POL0.001-0.0120-0.20 
  Dobias, Patrik 1590 CZE1.0010.662013.20 
  Gajdos, Daniel 2025 CZE0.001-0.0320-0.60 
  Zeman, Arnost 1916 CZE0.001-0.0620-1.20 
  Wagner, Oto 1227 CZE1.0010.19203.80 
  Schoeppe, Christian 1611 GER0.001-0.3220-6.40 

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)
 

 

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