Individual Calculations February 2023
 Bauma, Jiri  Total change: -16.00  Rating chartPersonal card
 2. liga A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2193 2186 0.50 2 -0.48 20 -9.60 
  Zeman, Matyas f2293 CZE0.001-0.3520-7.00 
  Kiani, Kiarash 2093 IRI0.501-0.1320-2.60 

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)
 
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2286 2186 1.00 3 -0.09 20 -1.80 
  Slampa, Jan 2216 CZE1.0010.542010.80 
  Hinks-Edwards, Thomas R J m2308 CZE0.001-0.3320-6.60 
  Vichnar, David f2335 CZE0.001-0.3020-6.00 

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)
 
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2101 2186 1.00 2 -0.23 20 -4.60 
  Jirsa, Lukas 2021 CZE1.0010.28205.60 
  Matras, Ondrej f2181 CZE0.001-0.5120-10.20 

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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