Individual Calculations July 2022
 Differ, Christophe  Total change: -41.80  Rating chartPersonal card
 27eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2022-06-04
RcRownchangeKK*chgGame
 1403 1912 4.50 7 -2.09 20 -41.80 
  Renaudin, Thibault 1254 FRA0.001-0.9920-19.80 
  Moussu, Augustin 1512  * FRA0.501-0.4220-8.40 
  Delzant, Pierre-Richard 1186 FRA1.0010.01200.20 
  Bulme, Milan 1360 FRA0.501-0.4720-9.40 
  Ara, Alexandre 1345 FRA1.0010.02200.40 
  Astruc, Iban 1622 FRA0.501-0.3420-6.80 
  Delabbey, Olivier 1544 FRA1.0010.10202.00 
 * 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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