Rapid: Individual Calculations September 2023
 Kopacki, Aleksander  Total change: 130.40  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1577 1449 4.50 8 1.49 40 59.60 
  Filewicz, Przemyslaw 2015 POL0.001-0.0240-0.80 
  Strzyz, Jan 1186 POL1.0010.18407.20 
  Grajewski, Kacper 1273 POL1.0010.274010.80 
  Kawa, Anna 1741 POL0.5010.354014.00 
  Rak, Tomasz 1808 POL0.5010.404016.00 
  Gula, Andrzej 1604 POL0.5010.21408.40 
  Pieczulis, Hubert 1717 POL0.001-0.1740-6.80 
  Samsel, Stanislaw 1273 POL1.0010.274010.80 

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)
 
 I Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Piecki Cierzpiety POL 2023-08-27
RcRownchangeKK*chgGame
 1644 1449 4.00 7 1.77 40 70.80 
  Kotarski, Bartosz 1915 POL0.001-0.0540-2.00 
  Lisica, Tomasz 1131 POL1.0010.13405.20 
  Krzywicki, Dariusz 2023 POL0.001-0.0240-0.80 
  Skukowski, Szymon 1259 POL1.0010.254010.00 
  Dziadon, Piotr 1685 POL1.0010.804032.00 
  Kolendo, Kamil 1635 POL1.0010.744029.60 
  Krajewicz, Pawel 1858 POL0.001-0.0840-3.20 

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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