Individual Calculations February 2023
 Hanl, Frantisek  Total change: -23.60  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 2027 2148 5.00 9 -0.87 20 -17.40 
  Petras, Milan c1844 CZE0.501-0.3620-7.20 
  Musil, Vitezslav 1858 CZE1.0010.16203.20 
  Zielonka, Adam 2052 POL0.501-0.1320-2.60 
  Mizicka, Matus 1984 SVK1.0010.28205.60 
  Tolmacevs, Artjoms 1974 LAT1.0010.27205.40 
  Ochedzan, Tymon f2236 POL0.001-0.3820-7.60 
  Bochnicka, Vladimir f2345 SVK0.5010.25205.00 
  Pressler, Tobias 1975 CZE0.501-0.2320-4.60 
  Eliseev, Sergey 1976 NOR0.001-0.7320-14.60 

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
 2216 2148 0.50 1 0.09 20 1.80 
  Filipi, Stepan 2216 CZE0.5010.09201.80 

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)
 
 SSS Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2222 2148 0.00 1 -0.40 20 -8.00 
  Horak, Martin f2222 CZE0.001-0.4020-8.00 

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)
 

 

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