Individual Calculations November 2023
 Kobolka, Jozef  Total change: -1.40  Rating chartPersonal card
 5. liga Zilina 2023 2024 R1-2 SVK SVK 2023-10-13
RcRownchangeKK*chgGame
 1479 1708 1.00 1 0.21 20 4.20 
  Polacek, Pavol 1479 SVK1.0010.21204.20 

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)
 
 3. liga C1 2023 2024 R1-2 Rozne SVK 2023-10-14
RcRownchangeKK*chgGame
 1559 1708 1.00 2 -0.28 20 -5.60 
  Kollar, Vladimir 1809 SVK0.001-0.3620-7.20 
  Szotkovska, Natalia 1308  * SVK1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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