Rapid: Individual Calculations October 2021
 Cichocki, Mariusz  Total change: -40.40  Rating chartPersonal card
 Turniej Szachowy z okazji 1021 urodzin Debu Bartka o Puchar Wojta Gminy Zagnansk - Open Zagnansk POL 2021-09-26
RcRownchangeKK*chgGame
 1388 1560 1.50 5 -2.02 20 -40.40 
  Gajewski, Pawel 1313 POL1.0010.19203.80 
  Wittych, Maciej 1221 POL0.001-0.8820-17.60 
  Kobryn, Zbigniew 1293 POL0.501-0.3220-6.40 
  Pazdzierz, Piotr 1636 POL0.001-0.4020-8.00 
  Chowaniec, Artur 1479 POL0.001-0.6120-12.20 

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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