Individual Calculations December 2023
 Koutny, Bretislav  Total change: -4.20  Rating chartPersonal card
 5. Liga A11b 2023 24 R3-5 Bratislava SVK 2023-11-03
RcRownchangeKK*chgGame
 1472 1614 2.50 3 0.50 20 10.00 
  Janovicek, Lukas 1277 SVK1.0010.12202.40 
  Skripecky, Marian 1448 SVK1.0010.28205.60 
  Racko, Jan 1690 SVK0.5010.10202.00 

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 2023 2024 R3-4 Bratislava SVK 2023-11-04
RcRownchangeKK*chgGame
 1494 1614 0.50 2 -0.71 20 -14.20 
  Osadsky, Jan 1224 SVK0.501-0.4120-8.20 
  Kompas, Igor 1763 SVK0.001-0.3020-6.00 

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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