Individual Calculations May 2023
 Matras, Ondrej  Total change: -0.60  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 2126 2154 1.00 1 0.46 20 9.20 
  Lnenickova, Gabriela wm2126 CZE1.0010.46209.20 

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)
 
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 2264 2154 0.00 1 -0.35 20 -7.00 
  Eret, Matous 2264 CZE0.001-0.3520-7.00 

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)
 
 1. liga 2022-2023 zapad r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2251 2170 0.50 1 0.11 20 2.20 
  Brejnik, Gustav f2251 CZE0.5010.11202.20 

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)
 
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1952 2170 5.50 9 -1.28 20 -25.60 
  Litner, Igor 1970 POL1.0010.24204.80 
  Kowalec, Maciej 2133 POL0.501-0.0520-1.00 
  Yildirim, Ibrahim Halil 2036 TUR0.001-0.6820-13.60 
  Tolmacevs, Artjoms 1955 LAT0.001-0.7720-15.40 
  Jaworski, Tymon 1796 POL1.0010.10202.00 
  Field, Rowan Soraya 1763 USA1.0010.08201.60 
  Topencik, Bruno 1829 CZE1.0010.12202.40 
  Soural, Jan 2172 CZE0.001-0.5020-10.00 
  Zezula, Jakub 1912 CZE1.0010.18203.60 

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)
 
 Prebor Prahy jednotlivcu 2023 r1-3 Praha CZE 2023-04-12
RcRownchangeKK*chgGame
 2173 2170 2.50 3 1.03 20 20.60 
  Horinek, Karel 1967 CZE1.0010.24204.80 
  Kulhanek, Tomas m2326 CZE0.5010.21204.20 
  Seleljo, Daniel f2225 CZE1.0010.582011.60 

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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