Rapid: Individual Calculations April 2023
 Zapolski, Hubert  Total change: 0.00  Rating chartPersonal card
 XVI Miedzypowiatowa Liga Szachowa 2023 Round 1-4 Dolny Slask POL 2023-03-04
RcRownchangeRpKK*chgGame
 1107 0 1.00 2 0.00 1107   0.00 
  Wozny, Jan 1175 POL0.0010.00 0.00 
  Przychocka, Aleksandra 1039 POL1.0010.00 0.00 

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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeRpKK*chgGame
 1417 0 0.00 2 0.00 617   0.00 
  Superson, Dawid 1608 POL0.0010.00 0.00 
  Archlebova, Stela 1226 CZE0.0010.00 0.00 

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)
 
 Otwarte Mistrzostwa Swiebodzic Swiebodzice POL 2023-03-26
RcRownchangeRpKK*chgGame
 1430 0 0.00 2 0.00 630   0.00 
  Zapolska, Roksana 1403 POL0.0010.00 0.00 
  Janda, Piotr 1456 POL0.0010.00 0.00 

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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