Rapid: Individual Calculations January 2020
 Olender, Roman  Total change: -1.20  Rating chartPersonal card
 Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2019 Olsztyn POL 2019-12-15
RcRownchangeKK*chgGame
 1446 1387 3.00 7 -0.06 20 -1.20 
  Porebiak, Mateusz 1748 POL0.001-0.1020-2.00 
  Rudzinski, Damian 1077 POL0.001-0.8620-17.20 
  Kaznowska, Kinga 1139 POL1.0010.19203.80 
  Tyda, Krzysztof c1762 POL0.001-0.0920-1.80 
  Hartlinski, Tomasz 1222 POL1.0010.28205.60 
  Plesiuk, Jan 1588 POL1.0010.762015.20 
  Lesinski, Zdzislaw 1589 POL0.001-0.2420-4.80 

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)
 

 

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