Individual Calculations December 2021
 Folk, Petr  Total change: 6.80  Rating chartPersonal card
 SSPK Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2179 2165 1.50 3 0.06 20 1.20 
  Houska, Jiri 2228 CZE0.5010.09201.80 
  Zeman, Matyas 2262 CZE0.001-0.3720-7.40 
  Gschwendtner, Stanislav 2048 CZE1.0010.34206.80 

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)
 
 2. liga A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2270 2161 1.00 2 0.28 20 5.60 
  Dolansky, Lukas 2176 CZE1.0010.522010.40 
  Vichnar, David f2363 CZE0.001-0.2420-4.80 

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)
 

 

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