Rapid: Individual Calculations September 2021
 Tatarynowicz, Jerzy  Total change: -31.60  Rating chartPersonal card
 III Turniej Szachowy w szachach szybkich w Skwierzynie 08.08.2021r. Skwierzyna POL 2021-08-08
RcRownchangeKK*chgGame
 1503 1572 3.00 7 -1.10 20 -22.00 
  Krugiolka, Sebastian 1212 POL0.001-0.9020-18.00 
  Ragunath Babu, Pranav Sharath 1322 POL0.001-0.8120-16.20 
  Brauckhoff, Mateusz 1358 POL1.0010.23204.60 
  Szymanski, Jaroslaw 1935 POL0.001-0.1020-2.00 
  Koleda, Tomasz 1726 POL0.001-0.2920-5.80 
  Kudlak, Mateusz 1393 POL1.0010.27205.40 
  Rabczewski, Adam 1572 POL1.0010.502010.00 

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 o Puchar Firmy "Lisek.pl" w Skwierzynie 15.08.2021 r. Skwierzyna POL 2021-08-15
RcRownchangeKK*chgGame
 1591 1572 3.00 7 -0.48 20 -9.60 
  Gorkiewicz, Mateusz 1819 POL0.001-0.1920-3.80 
  Krzyszewski, Dawid 1287 POL1.0010.16203.20 
  Siemieniak, Dominik 1406 POL1.0010.28205.60 
  Bajek, Marek 1642 POL0.001-0.4020-8.00 
  Brauckhoff, Mateusz 1358 POL1.0010.23204.60 
  Swiderski, Radoslaw 2067 POL0.001-0.0420-0.80 
  Sibielski, Robert 1555 POL0.001-0.5220-10.40 

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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