Individual Calculations November 2021
 Nasos, Valerios  Total change: 21.20  Rating chartPersonal card
 48th Team Championship A Category - North Thessaloniki GRE 2021-10-05
RcRownchangeKK*chgGame
 1809 1736 3.50 7 0.53 40 21.20 
  Magalakis, Stefanos 2065 GRE0.001-0.1240-4.80 
  Skodras, Marios Konstantinos 1560 GRE1.0010.274010.80 
  Karamitanis, Lazaros 1336  * GRE1.0010.08403.20 
  Karamichos, Michail 1933 GRE0.5010.254010.00 
  Kalogridis, Antonios 2136  * GRE0.001-0.0840-3.20 
  Stefanou, Dimitrios 2120 GRE0.001-0.0940-3.60 
  Gkaripis, Marios Ilias 1515 GRE1.0010.22408.80 
 * 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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