Rapid: Individual Calculations April 2023
 Hoffman, Sebastian  Total change: -19.20  Rating chartPersonal card
 7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A Torun POL 2023-03-11
RcRownchangeKK*chgGame
 1363 1469 4.00 8 -0.96 20 -19.20 
  Bednarek, Julian 1069  * POL1.0010.08201.60 
  Zajac, Szymon 1807 POL0.001-0.1220-2.40 
  Kapuscinski, Andrzej 1179 POL1.0010.16203.20 
  Borkowski, Kamil 1801 POL0.001-0.1220-2.40 
  Cichecki, Jan 1144 POL1.0010.13202.60 
  Labuda, Krystian 1348 POL0.001-0.6620-13.20 
  Gryczewski, Tomasz 1112 POL1.0010.11202.20 
  Pawlowski, Pawel 1440 POL0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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