Blitz: Individual Calculations February 2020
 Valkama, Eero  Total change: 41.40  Rating chartPersonal card
 Riltonblixt 2019 2020 Stockholm SWE 2020-01-03
RcRownchangeKK*chgGame
 2031 1929 5.50 9 2.07 20 41.40 
  Hellmer, Helena 1529  * SWE1.0010.08201.60 
  Lind, Jan-Olov 2245 SWE0.001-0.1320-2.60 
  Hubenov, Georgi 1579 SWE1.0010.11202.20 
  Nilsson, Joakim 2000 f2204 SWE1.0010.832016.60 
  Nesterov, Arseniy 2329  * RUS0.5010.42208.40 
  Sjostrand, Joel 1756 SWE1.0010.27205.40 
  Keinanen, Toivo m2266 FIN0.001-0.1220-2.40 
  Douhan, David 2117 SWE1.0010.742014.80 
  Grandell, Anders f2251 SWE0.001-0.1320-2.60 
 * 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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