Individual Calculations September 2017
 Szadkowski, Krzysztof  Total change: 21.40  Rating chartPersonal card
 SummerHeat VII 2017 Umea SWE 2017-08-18
RcRownchangeKK*chgGame
 2015 2109 4.00 5 1.07 20 21.40 
  Hjorth, Gunnar c2197 SWE0.5010.12202.40 
  Agrell, Alexander 1764 SWE1.0010.11202.20 
  Nygren, David 2217 SWE1.0010.652013.00 
  Soderstrom, Adrian 1709  * SWE1.0010.08201.60 
  Madebrink, Lars 2190 SWE0.5010.11202.20 
 * 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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