Individual Calculations May 2022
 Laangry, Rayane  Total change: -8.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r6 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1918 1909 1.00 1 0.51 40 20.40 
  Antoine, Jean-Luc 1918 FRA1.0010.514020.40 

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)
 
 I Open Chess Menorca Grupo B Ciutadella de Menorca ESP 2022-04-20
RcRownchangeKK*chgGame
 1562 1909 4.50 6 -0.72 40 -28.80 
  Raptis, Olympios 1384 BEL0.001-0.9740-38.80 
  Doncel Juarez, Arantxa 1509  * ESP1.0010.08403.20 
  Campins Bagur, Esteve 1518 ESP1.0010.09403.60 
  Fontana Espinosa, Francesc B 1658 ESP1.0010.19407.60 
  Dicen, Elis Denele 1551 ENG0.501-0.4040-16.00 
  Matas Pelaez, Alejandro 1751 ESP1.0010.294011.60 
 * 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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