Individual Calculations April 2023
 Matejka, Simon  Total change: -46.80  Rating chartPersonal card
 5. Liga A11 b R10-11 Bratislava SVK 2023-03-03
RcRownchangeKK*chgGame
 1510 1718 1.50 2 -0.03 40 -1.20 
  Oravec, Lubos 1493 SVK1.0010.22408.80 
  Povraznik, Peter 1526 SVK0.501-0.2540-10.00 

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)
 
 SVK 4.liga A11 2022 2023 R11-12 Bratislava SVK 2023-03-04
RcRownchangeKK*chgGame
 1764 1718 0.50 1 0.06 40 2.40 
  Zemianek, Juraj 1764 SVK0.5010.06402.40 

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)
 
 3. liga A1 2022 2023 R9-10 Bratislava SVK 2023-03-05
RcRownchangeKK*chgGame
 1420 1718 1.00 1 0.15 40 6.00 
  Liner, Martin 1420 SVK1.0010.15406.00 

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)
 
 Future champions liga 2022 2023 R11-12 Bratislava Stara jedalen Pekna cesta 3020Bratislava - Raca SVK 2023-03-19
RcRownchangeKK*chgGame
 1306 1718 0.50 2 -1.35 40 -54.00 
  Egorova, Aitalina 1318  * FID0.001-0.9240-36.80 
  Egorova, Aitalina 1293 FID0.501-0.4340-17.20 
 * 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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