Individual Calculations March 2023
 Mikulasek, Viktor  Total change: -34.20  Rating chartPersonal card
 5. Liga A11 b R9 Bratislava SVK 2023-02-10
RcRownchangeKK*chgGame
 1469 1781 1.00 1 0.14 20 2.80 
  Butora, Frantisek 1469 SVK1.0010.14202.80 

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)
 
 2. liga A 2022 2023 R8-9 Bratislava SVK 2023-02-11
RcRownchangeKK*chgGame
 2006 1781 0.00 1 -0.22 20 -4.40 
  Sarmir, Milos 2006 SVK0.001-0.2220-4.40 

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 R9-10 Bratislava SVK 2023-02-11
RcRownchangeKK*chgGame
 1510 1781 0.00 2 -1.63 20 -32.60 
  Vojtko, Robert 1609 SVK0.001-0.7320-14.60 
  Shykhnenko, Hryhorii 1410 SVK0.001-0.9020-18.00 

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)
 

 

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