Rapid: Individual Calculations November 2020
 Widalski, Waclaw  Total change: 24.20  Rating chartPersonal card
 Mistrzostwa Polski Nieslyszacych w Szachach Szybkich Lukow POL 2020-10-03
RcRownchangeKK*chgGame
 1570 1220 3.00 9 1.21 20 24.20 
  Choroszej, Aleksander 1955 POL0.001-0.0120-0.20 
  Fojcik, Krzysztof 1594 POL0.001-0.1020-2.00 
  Kubin, Aleksander 1815 POL0.001-0.0220-0.40 
  Klys, Pawel 1459 POL1.0010.802016.00 
  Towarnicka, Izabela 1314 POL0.001-0.3720-7.40 
  Wiechowski, Wojciech 1177 POL1.0010.44208.80 
  Cwiek, Mariusz 1955 POL0.001-0.0120-0.20 
  Kozlowski, Bogdan 1577 POL0.001-0.1120-2.20 
  Koch, Maciej 1286 POL1.0010.592011.80 

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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