Rapid: Individual Calculations November 2017
 Zielinski, Dawid  Total change: 1.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Juniorow w Szachach Szybkich 2017 Gdansk POL 2017-10-21
RcRownchangeKK*chgGame
 1432 1416 1.50 3 0.05 20 1.00 
  Bartoszewski-Reiski, Olaf 1624 POL0.001-0.2320-4.60 
  Sandomierski, Cyprian 1331 POL1.0010.38207.60 
  Swiatek, Mateusz 1342 POL0.501-0.1020-2.00 

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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