Rapid: Individual Calculations December 2021
 Zmora, Wladyslaw  Total change: -20.80  Rating chartPersonal card
 XVII Turniej Szachowy "Niepodleglosc" Przeworsk POL 2021-11-13
RcRownchangeKK*chgGame
 1584 1501 2.00 7 -1.04 20 -20.80 
  Mika, Tomasz 2110 POL0.001-0.0220-0.40 
  Lach, Mateusz 1799 POL0.001-0.1520-3.00 
  Dyrkacz, Janusz 1549 POL1.0010.572011.40 
  Sikorski, Wladyslaw 1495 POL0.001-0.5120-10.20 
  Plocki, Andrzej 1515 POL0.5010.02200.40 
  Daniel, Zbigniew 1440 POL0.001-0.5820-11.60 
  Pikula, Maria 1177 POL0.501-0.3720-7.40 

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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