Rapid: Individual Calculations December 2021
 Czekalski, Pawel  Total change: -11.60  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1393 1142 2.00 7 0.50 20 10.00 
  Sniadecki, Oskar 1669 POL0.001-0.0320-0.60 
  Lewandowski, Mateusz 1409 POL0.001-0.1820-3.60 
  Starzynski, Waldemar 1424 POL1.0010.842016.80 
  Maciejewski, Adam 1397 POL0.001-0.1920-3.80 
  Matloka, Mateusz 1308 POL0.001-0.2820-5.60 
  Gackowski, Marian 1318 POL1.0010.732014.60 
  Polak, Aleksander 1223 POL0.001-0.3920-7.80 

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 A Torun POL 2021-11-20
RcRownchangeKK*chgGame
 1259 1142 1.50 7 -1.08 20 -21.60 
  Zaluski, Adam 1468 POL0.5010.37207.40 
  Zajac, Robert 1374 POL0.001-0.2120-4.20 
  Szlak, Kacper 1497 POL0.001-0.1120-2.20 
  Krasinski, Maksymilian 1191 POL0.001-0.4320-8.60 
  Wnuk, Piotr 1136 POL0.001-0.5120-10.20 
  Wroblewski, Kamil 1076 POL0.001-0.5920-11.80 
  Krajewski, Sambor 1070 POL1.0010.40208.00 

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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