Individual Calculations January 2024
 Zatko, Peter  Total change: 24.80  Rating chartPersonal card
 5. Liga A11b 2023 24 R6-7 Bratislava SVK 2023-12-08
RcRownchangeKK*chgGame
 1495 1444 0.50 1 0.07 40 2.80 
  Skripek, Jan 1495 SVK0.5010.07402.80 

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 R5 Bratislava SVK 2023-12-09
RcRownchangeKK*chgGame
 1481 1444 1.00 1 0.55 40 22.00 
  Hamas, Martin 1481 SVK1.0010.554022.00 

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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