Individual Calculations April 2023
 Paracka, Patrik  Total change: 15.80  Rating chartPersonal card
 5.liga A21 2022 2023 R8-9 rozne SVK 2023-03-04
RcRownchangeKK*chgGame
 1549 1476 1.50 2 0.68 20 13.60 
  Pisecky, Jan 1393 SVK1.0010.39207.80 
  Otepka, Vladimir 1704 SVK0.5010.29205.80 

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 A2 2022 2023 R8-9 rozne SVK 2023-03-05
RcRownchangeKK*chgGame
 1343 1476 1.00 1 0.32 20 6.40 
  Sefcik, Oliver 1343 SVK1.0010.32206.40 

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)
 
 4.liga A21 2022 2023 R10-11 rozne SVK 2023-03-12
RcRownchangeKK*chgGame
 1708 1476 0.00 1 -0.21 20 -4.20 
  Smrek, Peter 1708 SVK0.001-0.2120-4.20 

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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