Individual Calculations October 2012
 Joseph, Marcus  Total change: -31.05  Rating chartPersonal card
 TT - Lucozade/Paladins Open Port of Spain TTO 2012-06-19
RcRownchangeKK*chgGame
 1876 2198 4.00 6 -1.16 15 -17.40 
  Bartholomew, Kena 1798  * TRI0.001-0.9215-13.80 
  Sears, Frank 1926 TRI1.0010.17152.55 
  Johnson, Gabriella 1798  * TRI1.0010.08151.20 
  Johnson, Joshua 1914 TRI1.0010.16152.40 
  Singh, Vishnu 2023 TRI0.001-0.7315-10.95 
  Soondarsingh, Aditi 1798  * TRI1.0010.08151.20 
 * 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)
 
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2217 2206 3.00 8 -0.91 15 -13.65 
  Kindermann, Stefan g2498 AUT0.001-0.1515-2.25 
  Li Ying, Patrick c2120 MRI0.001-0.6215-9.30 
  Jouault, Louis 1966 JCI1.0010.20153.00 
  Aagaard, Jacob g2517 DEN0.001-0.1415-2.10 
  Pinal, Nelson B m2322 DOM0.001-0.3415-5.10 
  Dill, James 1923 BER1.0010.16152.40 
  Chumfwa, Stanley 2347 ZAM0.001-0.3115-4.65 
  Mbedza, Richard 2045 MAW1.0010.29154.35 

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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