Rapid: Individual Calculations November 2020
 Czyz, Andrzej  Total change: 2.80  Rating chartPersonal card
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1751 1684 3.50 8 0.14 20 2.80 
  Koziorowicz, Michal 1997 POL0.001-0.1420-2.80 
  Koscielecki, Przemyslaw 1246 POL1.0010.06201.20 
  Maciejewski, Andrzej m1992 POL0.5010.36207.20 
  Grzesik, Gracjan 1911 POL0.001-0.2120-4.20 
  Swiderski, Radoslaw 2195 POL1.0010.962019.20 
  Nadstoga, Wojciech 1903 POL0.001-0.2220-4.40 
  Ferenc, Michal 1488 POL0.001-0.7520-15.00 
  Kurowski, Marcin 1275 POL1.0010.08201.60 

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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