Individual Calculations May 2022
 Velten, Paul  Total change: 2.70  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Meesterklasse Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2235 2489 1.00 1 0.19 10 1.90 
  Mollema, Thomas c2235 NED1.0010.19101.90 

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)
 
 Team 2022 - Coupe de France 8eme Finale FRANCE FRA 2022-04-10
RcRownchangeKK*chgGame
 2089 2489 1.00 1 0.08 10 0.80 
  Bellahcene, Rayane 2089  * FRA1.0010.08100.80 
 * 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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