Individual Calculations December 2023
 Binger, Damian  Total change: 4.60  Rating chartPersonal card
 IV Nakielski Festiwal Szachowy - Turniej OPEN Naklo nad Notecia POL 2023-11-04
RcRownchangeKK*chgGame
 1221 1233 1.00 2 -0.03 20 -0.60 
  Romanski, Marek 1175 POL1.0010.42208.40 
  Rydzynski, Marcin 1266 POL0.001-0.4520-9.00 

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)
 
 Druzynowe Mistrzostwa Regionu KPZSzach 2023-2024 - III Liga. Round 1 Bydgoszcz POL 2023-11-19
RcRownchangeKK*chgGame
 1435 1233 0.50 1 0.26 20 5.20 
  Polak, Aleksander 1435 POL0.5010.26205.20 

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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