Individual Calculations April 2023
 Bellahcene, Omar  Total change: -30.40  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1525 1687 1.00 3 -1.13 20 -22.60 
  Fahs, Yann 1482 FRA0.501-0.2620-5.20 
  Dimovski, Petar 1592 FRA0.501-0.1320-2.60 
  Bauer, Alexandra 1501 FRA0.001-0.7420-14.80 

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 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1541 1687 1.00 2 -0.39 20 -7.80 
  Merstorf, Cyril 1504 FRA1.0010.26205.20 
  Nur, Ensar 1577 TUR0.001-0.6520-13.00 

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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