Rapid: Individual Calculations August 2021
 Sibielski, Robert  Total change: 83.00  Rating chartPersonal card
 I Turniej Szachowy w szachach szybkich w Skwierzynie 11.07.2021r. Skwierzyna POL 2021-07-11
RcRownchangeKK*chgGame
 1605 1472 4.50 8 1.47 20 29.40 
  Swiderski, Radoslaw 2116 POL0.001-0.0120-0.20 
  Kugler, Pawel 1529 POL0.5010.08201.60 
  Andruszaniec, Stanislaw 1226 POL1.0010.19203.80 
  Bola, Zygmunt 1742 POL0.5010.33206.60 
  Koleda, Tomasz 1786 POL0.5010.36207.20 
  Siemieniak, Dominik 1347 POL1.0010.33206.60 
  Pawlicz, Dariusz 1634 POL0.001-0.2920-5.80 
  Olejniczak, Romuald 1458 POL1.0010.48209.60 

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)
 
 II Turniej Szachowy w szachach szybkich w Skwierzynie 18.07.2021r. Skwierzyna POL 2021-07-18
RcRownchangeKK*chgGame
 1830 1472 4.00 8 2.68 20 53.60 
  Starosta, Michal 1791 POL1.0010.872017.40 
  Szymanski, Jaroslaw 1888 POL0.001-0.0720-1.40 
  Rabczewski, Adam 1645 POL0.5010.23204.60 
  Gozdziewicz, Marek 1518 POL0.5010.06201.20 
  Smierzchalski, Dawid 2068 POL1.0010.982019.60 
  Tatarynowicz, Jerzy 1585 POL1.0010.652013.00 
  Swiderski, Radoslaw 2116 POL0.001-0.0120-0.20 
  Sola, Giuseppe 2031 ITA0.001-0.0320-0.60 

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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