Individual Calculations February 2023
 Meszaros, Casey Ryan  Total change: 50.80  Rating chartPersonal card
 5. Liga A11 a R7-8 Bratislava SVK 2023-01-13
RcRownchangeKK*chgGame
 1812 1746 1.00 1 0.59 40 23.60 
  Sorsak, Jozef 1812 SVK1.0010.594023.60 

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)
 
 1. liga Zapad 2022 2023 R7 BA-NR-TT-TN SVK 2023-01-14
RcRownchangeKK*chgGame
 2054 1746 0.50 1 0.36 40 14.40 
  Kovac, Lubomir 2054 SVK0.5010.364014.40 

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)
 
 SVK 4.liga A11 2022 2023 R7-8 Bratislava SVK 2023-01-21
RcRownchangeKK*chgGame
 1865 1746 1.00 2 0.32 40 12.80 
  Certik, Matej 1919 SVK0.5010.23409.20 
  Goga, Frantisek 1810 SVK0.5010.09403.60 

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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