Individual Calculations February 2021
 Wrona, Florian  Total change: 44.80  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa C Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1563 1369 3.00 7 1.12 40 44.80 
  Piwowarczyk, Bartlomiej 1719 POL0.5010.394015.60 
  Pazdzior, Michal 1691 POL0.001-0.1340-5.20 
  Giefert, Sara 1585 POL0.001-0.2240-8.80 
  Nowakowski, Maksymilian 1208 POL1.0010.294011.60 
  Pajdzik, Kamil 1625 POL0.5010.314012.40 
  Gaszka, Zuzanna 1545 POL1.0010.734029.20 
  Maj, Samuel 1565 POL0.001-0.2540-10.00 

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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