Individual Calculations September 2023
 Fier, Alexandr  Total change: -8.20  Rating chartPersonal card
 FIDE World Cup 2023 Baku AZE 2023-07-30
RcRownchangeKK*chgGame
 2575 2604 2.00 4 -0.14 10 -1.40 
  Nagy, Gabor g2461 HUN0.501-0.1910-1.90 
  Nagy, Gabor g2461 HUN1.0010.31103.10 
  Robson, Ray g2689 USA0.5010.12101.20 
  Robson, Ray g2689 USA0.001-0.3810-3.80 

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)
 
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2451 2600 5.50 9 -0.68 10 -6.80 
  Vidyarthi, Vyom m2429 USA0.501-0.2310-2.30 
  Aarav, Dengla f2388 IND0.501-0.2710-2.70 
  Gomez Ledo, Roberto Carlos m2450 CUB0.501-0.2010-2.00 
  Sharma, Isha wm2200  * IND1.0010.08100.80 
  Moradiabadi, Elshan g2524 USA0.501-0.1010-1.00 
  Cruz, Cristhian g2484 PER0.501-0.1610-1.60 
  Sambuev, Bator g2462 CAN1.0010.31103.10 
  Warmerdam, Max g2633 NED0.001-0.4510-4.50 
  Ortiz Suarez, Isan Reynaldo g2486 CUB1.0010.34103.40 
 * 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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