Rapid: Individual Calculations December 2021
 Sniadecki, Oskar  Total change: 27.20  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1485 1669 6.50 9 0.16 20 3.20 
  Czekalski, Pawel 1142 POL1.0010.03200.60 
  Zielinski, Tomasz 1369 POL0.501-0.3520-7.00 
  Golabiewski, Adam 1667 POL1.0010.502010.00 
  Starzynski, Pawel 1352 POL1.0010.13202.60 
  Dwojacki, Jakub 1632 POL0.001-0.5520-11.00 
  Lewandowski, Mateusz 1409 POL1.0010.18203.60 
  Murawski, Milosz 1487 POL1.0010.26205.20 
  Wisniewski, Szymon 1785 POL0.001-0.3420-6.80 
  Jazwiecki, Mariusz 1518 POL1.0010.30206.00 

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)
 
 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2021-2022 - OPEN A Torun POL 2021-11-20
RcRownchangeKK*chgGame
 1540 1669 7.00 9 1.20 20 24.00 
  Kwiatkowski, Jakub 1194 POL1.0010.05201.00 
  Polak, Aleksander 1223 POL1.0010.06201.20 
  Sliwicki, Damian c2115 POL0.001-0.0620-1.20 
  Warda, Krzysztof 1358 POL1.0010.14202.80 
  Zajac, Robert 1374 POL1.0010.15203.00 
  Maslowski, Jakub 1550 POL1.0010.34206.80 
  Budnik, Mateusz 1923 POL1.0010.812016.20 
  Zajac, Szymon 1633 POL1.0010.45209.00 
  Kuznik, Kamil 1487 POL0.001-0.7420-14.80 

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)
 

 

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