Rapid: Individual Calculations November 2020
 Ozdoba, Norbert  Total change: -59.00  Rating chartPersonal card
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1450 1666 2.00 7 -2.95 20 -59.00 
  Michalski, Karol 1978 POL0.001-0.1420-2.80 
  Pietras, Igor 1233 POL1.0010.06201.20 
  Dzida, Kamil 1884 POL0.001-0.2220-4.40 
  Walkowski, Tobiasz 1230 POL0.001-0.9420-18.80 
  Kurowski, Marcin 1275 POL0.001-0.9120-18.20 
  Drozdzynski, Adam 1188 POL1.0010.05201.00 
  Borkowski, Stanislaw 1365 POL0.001-0.8520-17.00 

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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