Individual Calculations October 2017
 Ahmed, Sk. Nasir  Total change: -7.60  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2155 2311 6.50 10 -0.38 20 -7.60 
  Nilsson, Lars Kjoller 1957 DEN1.0010.11202.20 
  Perez Garcia, Jose Miguel 1956 ESP1.0010.11202.20 
  Goh, Wei Ming Kevin m2446 SGP0.001-0.3220-6.40 
  Rivalin, Kenny 2074 FRA0.001-0.8020-16.00 
  Sanchez Lopez, Juan Manuel 2090 ESP1.0010.22204.40 
  Meza Ponce, Jerry 2144 ECU0.501-0.2220-4.40 
  Kubicki, Marek 2151 POL0.501-0.2120-4.20 
  Benet Morant, Damia 2140 ESP1.0010.27205.40 
  Valls Marti, Artur 2145 ESP1.0010.28205.60 
  Collins, Sam E. m2443 IRL0.5010.18203.60 

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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