Rapid: Individual Calculations December 2021
 Lecki, Leonard  Total change: 12.60  Rating chartPersonal card
 Puchar Slaska Juniorow w Szachach Szybkich do lat 12 Ustron POL 2021-11-28
RcRownchangeKK*chgGame
 1264 1482 7.50 9 0.63 20 12.60 
  Furas, Pawel 1049 POL1.0010.06201.20 
  Niesporek, Franciszek 1254 POL1.0010.21204.20 
  Sobik, Radoslaw 1268 POL1.0010.23204.60 
  Legierski, Jan 1212 POL1.0010.17203.40 
  Zmarzly, Wiktor 1423 POL1.0010.42208.40 
  Gaszka, Zuzanna 1388 POL0.501-0.1320-2.60 
  Wesolowski, Jeremi 1333 POL1.0010.30206.00 
  Pycinski, Wladyslaw 1225 POL0.501-0.3220-6.40 
  Duda, Aleksandra 1228 POL0.501-0.3120-6.20 

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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