Rapid: Individual Calculations September 2020
 Iwanczuk, Krzysztof  Total change: -90.80  Rating chartPersonal card
 Wojewodzki Turniej Szachowy im. J. Zukertorta RAPID Lublin POL 2020-08-02
RcRownchangeKK*chgGame
 1677 1860 6.50 9 0.65 20 13.00 
  Ozog, Bartosz 1266 POL1.0010.02200.40 
  Pawlowski, Slawomir 1605 POL1.0010.19203.80 
  Parol, Maciej 1765 POL1.0010.37207.40 
  Ciechocinski, Stefan 1860 POL1.0010.502010.00 
  Czuchryta, Kacper 1125 POL1.0010.01200.20 
  Dziubinski, Pawel 2005 POL0.001-0.3120-6.20 
  Bogdanov, Ignat 2185 UKR0.5010.37207.40 
  Golawski, Hubert 1780 POL0.001-0.6120-12.20 
  Niedziela, Mateusz 1505 POL1.0010.11202.20 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C18 Wroclaw POL 2020-08-25
RcRownchangeKK*chgGame
 1496 1860 4.50 11 -5.19 20 -103.80 
  Sapinski, Sebastian 1517 POL1.0010.12202.40 
  Wierzbicki, Michal 1700 POL0.001-0.7120-14.20 
  Jagura, Norbert 1600 POL0.001-0.8220-16.40 
  Skowron, Mateusz 1544 POL0.001-0.8720-17.40 
  Pawlikowski, Jakub 1418 POL0.501-0.4420-8.80 
  Cichon, Jakub 1360 POL0.001-0.9620-19.20 
  Smukowski, Bartosz 1441 POL1.0010.07201.40 
  Grzegorski, Michal 1427 POL0.001-0.9420-18.80 
  Wilgosz, Jan 1329 POL1.0010.03200.60 
  Jagura, Gabriel 1451 POL1.0010.08201.60 
  Pelka, Michal 1668 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)
 

 

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