Individual Calculations August 2023
 Daniszewski, Michal  Total change: -46.80  Rating chartPersonal card
 VII Turniej Wakacyjny - grupa A Grodzisk Mazowiecki POL 2023-06-26
RcRownchangeKK*chgGame
 1352 1204 0.50 5 -1.06 40 -42.40 
  Kisiel, Dominik 1347 POL0.001-0.3140-12.40 
  Poszwinski, Filip 1279 POL0.001-0.4040-16.00 
  Nechaiev, Matvii 1231 UKR0.001-0.4640-18.40 
  Kicinska, Anna 1425 POL0.5010.284011.20 
  Mazan, Dawid 1476 POL0.001-0.1740-6.80 

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)
 
 Warsaw Chess Festival - group C Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 1544 1191 0.00 1 -0.11 40 -4.40 
  Czerwinski, Bartlomiej 1544 POL0.001-0.1140-4.40 

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)
 

 

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