Rapid: Individual Calculations October 2021
 Opila, Pawel  Total change: 53.20  Rating chartPersonal card
 II Otwarty Turniej Szachowy im. Kazimierza Bubuli OPEN Wisniowa POL 2021-09-05
RcRownchangeKK*chgGame
 1396 1190 3.00 5 1.62 20 32.40 
  Mucha, Krzysztof 1736 POL1.0010.972019.40 
  Jaskowiec, Bartlomiej 1292 POL0.001-0.3620-7.20 
  Makarewicz, Piotr 1409 POL1.0010.782015.60 
  Nowakowski, Maksymilian 1246 POL0.001-0.4220-8.40 
  Biel, Maciej 1299 POL1.0010.652013.00 

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)
 
 Turniej Szachowy z okazji 1021 urodzin Debu Bartka o Puchar Wojta Gminy Zagnansk - do lat 14 Zagnansk POL 2021-09-26
RcRownchangeKK*chgGame
 1106 1190 3.50 4 1.04 20 20.80 
  Wittych, Julia 1074 POL1.0010.34206.80 
  Szetela, Tomasz 1036 POL1.0010.29205.80 
  Pozoga, Adam 1155 POL0.501-0.0520-1.00 
  Przeslanski, Bartosz 1159 POL1.0010.46209.20 

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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