Rapid: Individual Calculations November 2020
 Zgadzaj, Rafal  Total change: -44.80  Rating chartPersonal card
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1721 2033 5.00 9 -2.24 20 -44.80 
  Kurowski, Marcin 1298 POL1.0010.01200.20 
  Janczurewicz, Michal 1686 POL1.0010.11202.20 
  Chojnacki, Krzysztof m2366 POL0.001-0.1220-2.40 
  Matela, Krzysztof 1697 POL0.001-0.8820-17.60 
  Kaminski, Mateusz 1576 POL1.0010.05201.00 
  Lisiecki, Robert 1675 POL1.0010.10202.00 
  Poltorak, Sebastian 1767 POL0.001-0.8220-16.40 
  Wojdak, Jan 1840 POL0.001-0.7520-15.00 
  Dabrowska, Aleksandra 1580 POL1.0010.06201.20 

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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