Individual Calculations September 2022
 Kotula, Pawel  Total change: -110.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1598 1850 4.50 9 -2.75 40 -110.00 
  Zurawicki, Jakub 1675 POL0.501-0.2340-9.20 
  Jeziorny, Janusz 1665 POL0.001-0.7440-29.60 
  Trochimczuk, Szymon 1559 POL0.501-0.3540-14.00 
  Kolarz, Maciej 1576 POL1.0010.17406.80 
  Niesyt, Michal 1639 POL0.501-0.2740-10.80 
  Dobosiewicz, Dawid 1662 POL0.501-0.2440-9.60 
  Wajda, Krzysztof 1515 POL0.001-0.8840-35.20 
  Jaromin, Michal 1565 POL0.501-0.3440-13.60 
  Ciupka, Kamil 1525 POL1.0010.13405.20 

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)
 

 

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