Rapid: Individual Calculations September 2021
 Plocki, Andrzej  Total change: -58.20  Rating chartPersonal card
 XII Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2021-08-15
RcRownchangeKK*chgGame
 1526 1573 1.00 7 -2.91 20 -58.20 
  Dzwierzynski, Bartosz 1906 POL0.001-0.1220-2.40 
  Szpila, Szymon 1206 POL0.001-0.9020-18.00 
  Buczek, Jozef 1479 POL1.0010.37207.40 
  Bil, Piotr 1684 POL0.001-0.3520-7.00 
  Dyrkacz, Janusz 1567 POL0.001-0.5120-10.20 
  Figiela, Dariusz 1370 POL0.001-0.7620-15.20 
  Maciolek, Kamila 1467 POL0.001-0.6420-12.80 

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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