Rapid: Individual Calculations July 2021
 Majdecki, Robert  Total change: 24.20  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1694 1507 4.00 8 1.21 20 24.20 
  Kacprzak, Karol 2025 POL0.001-0.0320-0.60 
  Pieczewska, Jadwiga 1150 POL1.0010.11202.20 
  Ochmann, Reimund 1932 GER1.0010.932018.60 
  Huchwajda, Lukasz 1908 POL1.0010.922018.40 
  Fengier, Radoslaw 2150 POL0.001-0.0120-0.20 
  Rozumek, Krzysztof 1828 POL0.001-0.1320-2.60 
  Pietryk, Joanna 1259 POL0.001-0.8120-16.20 
  Dembinski, Bartosz 1298 POL1.0010.23204.60 

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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