Individual Calculations May 2023
 Prodhomme, Boris  Total change: -33.20  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2103 2076 0.00 2 -0.92 20 -18.40 
  Makke, Laurent 2059 FRA0.001-0.5220-10.40 
  Grigorian, Roudolph 2146 FRA0.001-0.4020-8.00 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1939 2076 5.00 9 -0.74 20 -14.80 
  Palomo Fernandez, Lorenzo 1676  * ESP1.0010.08201.60 
  Czopor, Maciej f2403 POL1.0010.872017.40 
  Vassallo Barroche, Mauricio m2361 ESP0.001-0.1620-3.20 
  Dvirnyy, Danyyil g2541 ITA0.001-0.0520-1.00 
  Lacomba Piqueras, Andres 1807 ESP0.001-0.8320-16.60 
  Pintor Avila, Antonio 1656 ESP0.001-0.9320-18.60 
  Jimenez Pena, Sergio 1510 ESP1.0010.02200.40 
  Bernardez Gonzalez, Roberto 1688 ESP1.0010.09201.80 
  Lopez Martinez, Jaime 1808 ESP1.0010.17203.40 
 * 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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