Blitz: Individual Calculations August 2022
 Obelchak, Ruslan  Total change: -54.20  Rating chartPersonal card
 Grand Prix Polonii 24 Wroclaw POL 2022-07-01
RcRownchangeKK*chgGame
 1654 1659 6.00 14 -1.50 20 -30.00 
  Uhryn, Mateusz 1353 POL0.501-0.3620-7.20 
  Uhryn, Mateusz 1353 POL0.501-0.3620-7.20 
  Kicinski, Igor 1286 POL0.001-0.9020-18.00 
  Kicinski, Igor 1286 POL0.501-0.4020-8.00 
  Grossmann, Ryszard f1743 POL1.0010.622012.40 
  Grossmann, Ryszard f1743 POL0.5010.12202.40 
  Stecki, Witold 2009 POL0.5010.39207.80 
  Stecki, Witold 2009 POL0.5010.39207.80 
  Uhryn, Lukasz 1480 POL1.0010.27205.40 
  Uhryn, Lukasz 1480 POL1.0010.27205.40 
  Stachowiak, Kamil m2243 POL0.001-0.0220-0.40 
  Stachowiak, Kamil m2243 POL0.001-0.0220-0.40 
  Krzyzosiak, Anna 1465 POL0.001-0.7520-15.00 
  Krzyzosiak, Anna 1465 POL0.001-0.7520-15.00 

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 w szachach blyskawicznych w Skwierzynie 10.07.2022r. Skwierzyna POL 2022-07-10
RcRownchangeKK*chgGame
 1608 1659 4.50 10 -1.21 20 -24.20 
  Matul, Sebastian 1708 POL0.001-0.4320-8.60 
  Swiderski, Radoslaw 1909 POL0.001-0.1920-3.80 
  Urbanowicz, Wojciech 1568 POL1.0010.38207.60 
  Rabczewski, Adam 1625 POL0.501-0.0520-1.00 
  Musin, Pawel 1487 POL1.0010.27205.40 
  Maj, Andrzej 2036 POL0.001-0.0920-1.80 
  Sibielski, Robert 1419 POL0.001-0.8020-16.00 
  Urbanowicz, Piotr 1321 POL1.0010.12202.40 
  Nawrocki, Wlodzimierz 1474 POL1.0010.26205.20 
  Szczepanski, Ariel 1529 POL0.001-0.6820-13.60 

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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