Individual Calculations June 2023
 Wolak, Jan  Total change: 137.20  Rating chartPersonal card
 VIII Grand Prix Dobczyc im. Jozefa Dominika grupa B ELO - Turniej 2 Dobczyce POL 2023-04-29
RcRownchangeKK*chgGame
 1458 1259 3.00 5 1.76 40 70.40 
  Rog, Mateusz 1528 POL1.0010.834033.20 
  Balis, Sebastian 1355 POL1.0010.634025.20 
  Pekala, Dawid 1416 POL0.001-0.2940-11.60 
  Khimichenko, Dmytro 1550 POL0.001-0.1540-6.00 
  Bandyk, Wladyslaw 1440 POL1.0010.744029.60 

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)
 
 VII Turniej Szachowy o Puchar Hotelu Szafran - Grupa A do 1750 ELO Czeladz POL 2023-05-01
RcRownchangeKK*chgGame
 1355 1259 3.00 5 1.07 40 42.80 
  Olej, Dariusz 1484 POL0.001-0.2240-8.80 
  Zaglowek, Blazej 1069 POL1.0010.254010.00 
  Stanik, Szymon 1315 POL0.001-0.4240-16.80 
  Bizon, Adam 1582 POL1.0010.874034.80 
  Wolak, Maciej 1324 POL1.0010.594023.60 

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)
 
 III Malopolska Liga Juniorow 2023 Round 5-9 Krakow POL 2023-05-02
RcRownchangeKK*chgGame
 1335 1259 1.00 1 0.60 40 24.00 
  Wasiluk, Dominik 1335 POL1.0010.604024.00 

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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