Individual Calculations December 2023
 Sara, David  Total change: 62.00  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2023 A - FIDE open Hradec Kralove CZE 2023-11-04
RcRownchangeKK*chgGame
 1589 1293 1.50 6 0.61 40 24.40 
  Vorel, Bohuslav 1572 CZE0.001-0.1640-6.40 
  Kutek, Jiri 1604 CZE1.0010.864034.40 
  Vochozka, Jindrich 1623 CZE0.001-0.1240-4.80 
  Svec, Ludek 1589 CZE0.001-0.1540-6.00 
  Simon, Petr 1550 CZE0.001-0.1840-7.20 
  Volf, Michal 1598 CZE0.5010.364014.40 

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)
 
 PDSS - Krajsky prebor II zapad 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1327 1293 1.00 1 0.55 40 22.00 
  Jun, Rostislav 1327 CZE1.0010.554022.00 

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)
 
 PDSS - Krajska soutez zapad 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1215 1293 1.00 1 0.39 40 15.60 
  Koutna, Simona 1215 CZE1.0010.394015.60 

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)
 

 

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