Individual Calculations December 2022
 Lorenc, Tomas  Total change: 2.20  Rating chartPersonal card
 KSSKV - Krajsky prebor I 2022-2023 r1-3 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1908 2168 3.00 3 0.56 20 11.20 
  Burc, Zdenek 1836 CZE1.0010.12202.40 
  Zikes, Vaclav 1965 CZE1.0010.24204.80 
  Dub, Miroslav 1923 CZE1.0010.20204.00 

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)
 
 2. liga B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2400 2182 0.00 2 -0.45 20 -9.00 
  Petrosyan, Tigran S. m2454 ARM0.001-0.1720-3.40 
  Zvara, Petr m2346 CZE0.001-0.2820-5.60 

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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