Individual Calculations June 2023
 Bojda, Frantisek  Total change: -20.80  Rating chartPersonal card
 5.liga B11 2022 2023 R15-16 Nitriansky kraj SVK 2023-04-29
RcRownchangeKK*chgGame
 1170 1442 1.00 2 -0.66 20 -13.20 
  Matyo, Ladislav 1170 SVK1.0010.17203.40 
  Matyo, Ladislav 1170 SVK0.001-0.8320-16.60 

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)
 
 5.liga B11 2022 2023 R17-18 Nitriansky kraj SVK 2023-05-13
RcRownchangeKK*chgGame
 1298 1442 1.00 2 -0.38 20 -7.60 
  Hajdu, Peter 1298 SVK0.001-0.6920-13.80 
  Hajdu, Peter 1298 SVK1.0010.31206.20 

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)
 

 

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