Rapid: Individual Calculations August 2021
 Richter, Pawel  Total change: 13.20  Rating chartPersonal card
 II Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-07-17
RcRownchangeKK*chgGame
 1555 1319 2.00 6 0.59 20 11.80 
  Ostrega, Przemyslaw 1717 POL0.001-0.0820-1.60 
  Hubner, Michal 1544 POL0.001-0.2220-4.40 
  Grabarczyk, Sylwester 1604 CZE0.001-0.1620-3.20 
  Murglin, Kamil 1315 POL1.0010.49209.80 
  Smalara, Kazimierz 1727 POL0.001-0.0820-1.60 
  Pofelski, Andrzej 1420 POL1.0010.642012.80 

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)
 
 I BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN Gdansk POL 2021-07-20
RcRownchangeKK*chgGame
 1761 1319 0.50 5 0.07 20 1.40 
  Kut, Marcin 2054 POL0.001-0.0120-0.20 
  Filipska, Maja 1602 POL0.001-0.1620-3.20 
  Soloducha, Olaf 1703 POL0.5010.41208.20 
  Stepniak, Przemyslaw 1787 POL0.001-0.0520-1.00 
  Dackiewicz, Marek 1657 POL0.001-0.1220-2.40 

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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