Rapid: Individual Calculations December 2022
 Andrzejewski, Jakub  Total change: 230.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego w Szachach Szybkich 2022 Kaliska POL 2022-11-05
RcRownchangeKK*chgGame
 1672 1162 2.50 4 2.14 40 85.60 
  Dobrowolski, Henryk 1350 POL1.0010.744029.60 
  Surkont, Jan 1553 POL1.0010.914036.40 
  Stepien, Janusz 1814 POL0.001-0.0140-0.40 
  Grajczak, Adrian 1969 POL0.5010.504020.00 

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)
 
 XI Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-11-12
RcRownchangeKK*chgGame
 1456 1162 5.00 8 3.62 40 144.80 
  Mackiewicz, Lukasz 1722 POL1.0010.984039.20 
  Wilmanowicz, Slawomir 1552 POL0.001-0.0940-3.60 
  Topor, Patryk 1339 POL1.0010.734029.20 
  Burakiewicz, Marcin 1386 POL0.001-0.2240-8.80 
  Buzak, Marian 1325 POL1.0010.724028.80 
  Zalewski, Witold 1396 POL1.0010.794031.60 
  Miecznik, Albert 1434 POL0.001-0.1740-6.80 
  Wysocki, Mieczyslaw 1492 POL1.0010.884035.20 

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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