Rapid: Individual Calculations October 2021
 Rutkowski, Krzysztof  Total change: -3.20  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1525 1540 5.00 9 -0.16 20 -3.20 
  Peng, Li Min m2275 UKR0.001-0.0120-0.20 
  Szupiluk, Artur 1204 POL1.0010.12202.40 
  Bartel, Marta wg2088 POL0.001-0.0320-0.60 
  Woszkowski, Stanislaw 1306 POL1.0010.21204.20 
  Obiedzinski, Piotr 1894 POL0.001-0.1120-2.20 
  Chudecki, Daniel 1265 POL0.001-0.8320-16.60 
  Zyto, Borys 1059 POL1.0010.05201.00 
  Oles, Jan 1326 POL1.0010.23204.60 
  Kaminski, Patryk 1312 POL1.0010.21204.20 

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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