Rapid: Individual Calculations September 2020
 Duda, Leon  Total change: 48.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1390 1273 6.00 10 2.40 20 48.00 
  Grzebieniowski, Michal 1474 POL1.0010.762015.20 
  Ptaszynski, Szymon 1467 POL1.0010.752015.00 
  Seemann, Jakub 1687 POL0.001-0.0720-1.40 
  Skrzypinski, Jan 1519 POL0.001-0.1920-3.80 
  Spytek, Hubert 1141 POL0.001-0.6820-13.60 
  Iracki, Piotr 1174 POL1.0010.36207.20 
  Ratajczak, Hubert 1398 POL1.0010.672013.40 
  Maj, Samuel 1347 POL0.001-0.4020-8.00 
  Jasiulewicz, Dawid 1383 POL1.0010.652013.00 
  Rekuc, Patryk 1308 POL1.0010.552011.00 

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)
 

 

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