Rapid: Individual Calculations November 2021
 Stelmaszuk, Maciej  Total change: -57.00  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1451 1907 5.50 9 -2.85 20 -57.00 
  Gibala, Krzysztof 1400 POL1.0010.04200.80 
  Czernecki, Andrzej 1602 POL0.001-0.8620-17.20 
  Kowalczyk, Wojciech 1453 POL0.001-0.9420-18.80 
  Popczynska, Maja 1199 POL1.0010.01200.20 
  Owczarek, Monika 1447 POL1.0010.05201.00 
  Malecki, Mateusz 1502 POL1.0010.08201.60 
  Galant, Ireneusz 1629 POL0.001-0.8320-16.60 
  Lochina, Justyna 1506 POL0.501-0.4220-8.40 
  Kopestynski, Michal 1324 POL1.0010.02200.40 

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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