Individual Calculations November 2023
 Lachcina, Alojz  Total change: -0.20  Rating chartPersonal card
 5. Liga A11b 2023 24 R1-2 Bratislava SVK 2023-10-13
RcRownchangeKK*chgGame
 1853 1774 0.00 2 -0.79 20 -15.80 
  Strouts, Graham 1886 SVK0.001-0.3520-7.00 
  Tomanek, Rafael 1819 SVK0.001-0.4420-8.80 

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)
 
 SVK 4.liga A11 2023 2024 R1-2 Bratislava SVK 2023-10-14
RcRownchangeKK*chgGame
 1686 1774 2.00 2 0.78 20 15.60 
  Fabrici, Michal 1569 SVK1.0010.24204.80 
  Kucera, Michal 1803 SVK1.0010.542010.80 

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)
 

 

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