Individual Calculations February 2023
 Hozda, Max  Total change: 112.80  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 2073 1899 5.00 9 2.44 40 97.60 
  Zolfagharian, Kevin 2227 GER0.001-0.1340-5.20 
  Cabart, Pavel 1706 CZE1.0010.254010.00 
  Lahlum, Hans Olav 2123 NOR0.5010.284011.20 
  Koubova, Anna Marie 2054 CZE1.0010.714028.40 
  Arndt, Stefan 2166 GER0.5010.324012.80 
  Compagnie, Luc 2115 NED1.0010.784031.20 
  Garsky, Vladyslav c2169 UKR0.001-0.1740-6.80 
  Lacrosse, Marc f2057 BEL0.001-0.2940-11.60 
  Kovar, Josef 2038 CZE1.0010.694027.60 

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)
 
 2. liga A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2118 1899 0.00 1 -0.22 40 -8.80 
  Holy, Filip 2118 CZE0.001-0.2240-8.80 

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)
 
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2110 1899 0.50 2 0.02 40 0.80 
  Formanek, Martin 2177 CZE0.5010.334013.20 
  Dolezal, Martin 2043 CZE0.001-0.3140-12.40 

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)
 
 Extraliga mladeze - Zapad 2022-23 r6-7 various CZE 2023-01-21
RcRownchangeKK*chgGame
 2133 1899 1.00 2 0.58 40 23.20 
  Smolik, Jachym f2166 CZE0.001-0.1840-7.20 
  Seidl, Jan 2100 CZE1.0010.764030.40 

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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