Rapid: Individual Calculations December 2021
 Chmielewski, Jakub  Total change: 45.60  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1439 1134 3.00 7 1.85 20 37.00 
  Kaczmarczyk, Pawel 1667 POL0.001-0.0320-0.60 
  Kaznowski, Daniel 1392 POL0.5010.32206.40 
  Polak, Aleksander 1223 POL0.001-0.3820-7.60 
  Gawrysiak, Wojciech 1419 POL1.0010.842016.80 
  Jazwiecki, Mariusz 1518 POL0.001-0.0920-1.80 
  Panek, Tadeusz 1432 POL0.5010.35207.00 
  Starzynski, Waldemar 1424 POL1.0010.842016.80 

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)
 
 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2021-2022 - OPEN B Torun POL 2021-11-20
RcRownchangeKK*chgGame
 1118 1134 2.00 3 0.43 20 8.60 
  Zakaszewski, Mateusz 1038 POL1.0010.37207.40 
  Szudy, Krzysztof 1137 POL0.001-0.5020-10.00 
  Rogaczewski, Olaf 1178 POL1.0010.562011.20 

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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