Individual Calculations May 2022
 Gualdaroni, Richard  Total change: 0.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r6 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1658 1517 0.00 1 -0.31 20 -6.20 
  Rizo, Elio 1658 FRA0.001-0.3120-6.20 

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)
 
 1er Open de Printemps de Noisiel - Open A (entre 1500 et 2000) NOISIEL FRA 2022-04-25
RcRownchangeKK*chgGame
 1691 1517 1.50 4 0.33 20 6.60 
  Sansone, Adam 1769 FRA0.001-0.1920-3.80 
  Kvashyna, Tetyana 1775 FRA1.0010.822016.40 
  Rahnama, Matin 1805 FRA0.001-0.1620-3.20 
  Farwagi, Pierre 1416 FRA0.501-0.1420-2.80 

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)
 

 

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