Individual Calculations December 2023
 Schaffer, David  Total change: -13.40  Rating chartPersonal card
 2. liga D 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1923 1717 0.00 1 -0.24 20 -4.80 
  Mouryc, Tomas 1923 CZE0.001-0.2420-4.80 
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)
 
 PDSS - Krajsky prebor II vychod 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1622 1717 0.50 1 -0.13 20 -2.60 
  Dvorak, Eduard 1622 CZE0.501-0.1320-2.60 
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)
 
 PDSS - Krajsky prebor I 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1564 1717 1.00 2 -0.30 20 -6.00 
  Odstrcil, Jaromir 1797 CZE0.001-0.3920-7.80 
  Trunec, Tomas 1331 CZE1.0010.09201.80 
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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