Individual Calculations December 2017
 Charles, Haji Kiadii  Total change: 18.80  Rating chartPersonal card
 2017 Cote d'Ivoire Team Chess Invitational. ABIDJAN CIV 2017-10-26
RcRownchangeKK*chgGame
 1833 1956 5.00 7 0.47 40 18.80 
  Koita, Idrissa 1639 BUR1.0010.13405.20 
  Segoulin, Christian Bernard 1724 CIV1.0010.21408.40 
  Akinseye, Abiola c2153 NGR0.5010.254010.00 
  Amewounou, Komlan Kouessan 1740 TOG1.0010.22408.80 
  Espirito Santo, Waldyr 1948 STP1.0010.494019.60 
  Gonto, Peled 1967 CIV0.5010.02400.80 
  Ajavon, Anthony Obieni 1662 GHA0.001-0.8540-34.00 

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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