Individual Calculations March 2023
 Rybka, Simon  Total change: 3.40  Rating chartPersonal card
 1.liga Vychod 2022 2023 R8-9 SVK SVK 2023-02-04
RcRownchangeKK*chgGame
 2257 2294 1.00 2 -0.09 20 -1.80 
  Simo, Marian 2103 SVK1.0010.25205.00 
  Dobrowolski, Piotr m2411 POL0.001-0.3420-6.80 

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 D 2022 23 Round 8-9 PO-KE SVK 2023-02-11
RcRownchangeKK*chgGame
 2136 2294 1.50 2 0.08 20 1.60 
  Mrozowski, Patryk 2130 SVK0.501-0.2220-4.40 
  Dors, Ryszard f2142 POL1.0010.30206.00 

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)
 
 ECo-C Extraliga 2022 2023 R7-8 SR SVK 2023-02-25
RcRownchangeKK*chgGame
 2165 2294 1.50 2 0.18 20 3.60 
  Szucs, Vladimir 2060 SVK1.0010.21204.20 
  Halak, Miklos f2269 HUN0.501-0.0320-0.60 

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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