Individual Calculations July 2023
 Miodonski, Miroslaw  Total change: 14.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Stowarzyszenia Cross w Szachach Wegierska Gorka POL 2023-06-12
RcRownchangeKK*chgGame
 1597 1479 3.00 6 0.74 20 14.80 
  Pawlik, Tomasz 1650 POL0.5010.23204.60 
  Racis, Michal 1894 POL0.001-0.0720-1.40 
  Kamrat, Jan 1490 POL1.0010.522010.40 
  Gembski, Mateusz 1339 POL1.0010.31206.20 
  Kowalczyk, Marian 1829 POL0.001-0.1120-2.20 
  Szafran, Dariusz 1378 POL0.501-0.1420-2.80 

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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