Rapid: Individual Calculations September 2021
 Fronczek, Michal  Total change: -18.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C14 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1281 1120 1.00 6 -0.90 20 -18.00 
  Maslanka, Wojciech 1503 POL1.0010.912018.20 
  Duda, Leon 1396 POL0.001-0.1720-3.40 
  Rozek, Michal 1394 POL0.001-0.1720-3.40 
  Fojcik, Kacper 1218 POL0.001-0.3720-7.40 
  Nowakowski, Michal 1159 POL0.001-0.4520-9.00 
  Maslanka, Witold 1013 POL0.001-0.6520-13.00 

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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