Individual Calculations November 2022
 Petrik, Peter  Total change: -50.40  Rating chartPersonal card
 PDSS - Krajsky prebor I 2022-2023 r1 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1774 1840 0.00 1 -0.59 20 -11.80 
  Vesely, Emanuel 1774 CZE0.001-0.5920-11.80 

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)
 
 Mistrovstvi Cech mladeze 2022 - Open A Harrachov CZE 2022-10-22
RcRownchangeKK*chgGame
 1802 1840 2.50 8 -1.93 20 -38.60 
  Husarik, Branko 2122 CZE0.001-0.1620-3.20 
  Kurek, Pavel 1855 CZE0.001-0.4820-9.60 
  Sembera, Milan 1687 CZE0.001-0.7020-14.00 
  Mikulka, Martin Michael 1685 CZE0.001-0.7120-14.20 
  Bednar, Milos 1658 CZE1.0010.26205.20 
  Zemen, Pavel 1785 CZE0.501-0.0820-1.60 
  Hlavac, Rudolf 1970 CZE0.001-0.3220-6.40 
  Hosova, Sandra 1655 CZE1.0010.26205.20 

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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