Individual Calculations November 2023
 Dziolko, Wiktor  Total change: -19.40  Rating chartPersonal card
 280th YMCA Autumn 2023-C Round 3-6 Warszawa POL 2023-10-04
RcRownchangeKK*chgGame
 1382 1283 0.50 4 -0.97 20 -19.40 
  Kozera, Konrad 1333 POL0.001-0.4320-8.60 
  Korsun, Wadym 1448 POL0.001-0.2820-5.60 
  Przybylski, Marek 1342 POL0.5010.08201.60 
  Kwiek, Janusz 1403 POL0.001-0.3420-6.80 

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)
 

 

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