Rapid: Individual Calculations November 2020
 Kozlowska, Marzena  Total change: -41.00  Rating chartPersonal card
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1668 1754 2.00 7 -2.05 20 -41.00 
  Nowak, Mikolaj 2164 POL0.001-0.0820-1.60 
  Janas, Andrzej 1306 POL1.0010.06201.20 
  Sliwicki, Damian c2100 POL0.001-0.1120-2.20 
  Olejniczak, Romuald 1432 POL1.0010.13202.60 
  Michalski, Karol 1978 POL0.001-0.2220-4.40 
  Wilangowski, Olivier 1264 POL0.001-0.9620-19.20 
  Tadych, Szymon 1429 POL0.001-0.8720-17.40 

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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