Individual Calculations December 2017
 Nikolaidis, Konstantinos  Total change: -41.40  Rating chartPersonal card
 World Senior Championship 2017 over 50 Acqui Terme ITA 2017-11-07
RcRownchangeKK*chgGame
 2075 2225 5.50 11 -2.07 20 -41.40 
  Badano, Giancarlo 1863 ITA1.0010.10202.00 
  Sturua, Zurab g2536 GEO0.001-0.1420-2.80 
  Melkeraen, Terje 1996 NOR1.0010.21204.20 
  Vaglio Munoz, Jaime m2170 CRC0.001-0.5820-11.60 
  Brongers, Henk 2022 FRA0.001-0.7620-15.20 
  Kainz, Josef 1913 AUT1.0010.14202.80 
  Schmuki, Roman 2038 SUI1.0010.26205.20 
  Spiess, Thomas 2009 GER0.501-0.2820-5.60 
  Ernst, Michael 2143 AUT0.501-0.1120-2.20 
  Astengo, Marcello 1997 ITA0.001-0.7920-15.80 
  Madeira, Wagner Martins f2139 BRA0.501-0.1220-2.40 

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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