Individual Calculations October 2017
 Tahay, Alexis  Total change: -6.80  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2171 2290 5.50 9 -0.34 20 -6.80 
  Svendsen, Peter Willer 1938 DEN1.0010.11202.20 
  Krysa, Leandro g2537 ARG0.001-0.1920-3.80 
  Arus Blanch, Daniel 2070 ESP1.0010.22204.40 
  Harshini, A wf2031 IND1.0010.18203.60 
  Minko, Vladimir m2411 RUS0.001-0.3420-6.80 
  Porta Tovar, Oriol 2136 ESP0.501-0.2120-4.20 
  Meza Ponce, Jerry 2144 ECU0.001-0.7020-14.00 
  Darnell, Anton 2089 SWE1.0010.24204.80 
  Blasco Coll, Andreu 2181 ESP1.0010.35207.00 

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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