Rapid: Individual Calculations October 2021
 Krupa, Bartlomiej  Total change: -51.40  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1563 1911 4.00 8 -2.57 20 -51.40 
  Szupiluk, Artur 1204 POL1.0010.01200.20 
  Peng, Li Min m2462 UKR0.001-0.0320-0.60 
  Wieckowski, Kamil 1463 POL0.001-0.9420-18.80 
  Kielb, Miroslaw 1354 POL1.0010.03200.60 
  Gruza, Henryk 1568 POL0.001-0.8820-17.60 
  Malinowski, Bartosz 1348 POL1.0010.02200.40 
  Szafarz, Wiktor 1498 POL1.0010.07201.40 
  Kazmierowski, Tymon 1609 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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