Individual Calculations May 2017
 Riekenbrauk, Joerg  Total change: 1.60  Rating chartPersonal card
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1807 1938 6.00 9 0.08 20 1.60 
  Rakotomaharo, Fy Antenaina m2338  * MAD0.001-0.0820-1.60 
  Moreby, Kurt 1645 ENG0.501-0.3520-7.00 
  Dubois, Emmanuelle 1838 FRA0.501-0.1420-2.80 
  Seguin, Emmanuel 1567 FRA0.501-0.4020-8.00 
  Bezy, Bernard 1548 FRA1.0010.09201.80 
  Chachiachvili, Mariam 1742 GEO0.501-0.2520-5.00 
  Pourrahnama, Amir 1739 FRA1.0010.24204.80 
  Stasinkiewicz, Aleksander 1724 POL1.0010.23204.60 
  Moreby, James 2124 ENG1.0010.742014.80 
 * 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)
 

 

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