Individual Calculations August 2022
 Martin Duque, Jesus  Total change: -13.00  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 2233 2378 6.00 9 0.16 10 1.60 
  Isaksson, Max 1978  * SWE1.0010.08100.80 
  Roux, Baptiste c2033 FRA1.0010.11101.10 
  Geronimi, Jean-Thomas 1969 FRA1.0010.08100.80 
  Can, Isik m2445 TUR0.001-0.4110-4.10 
  Battesti, Marc-Andria 2068 FRA1.0010.14101.40 
  Derige Kane, Yan c2112 FRA1.0010.18101.80 
  Yankelevich, Lev m2496 GER1.0010.66106.60 
  Maurizzi, Marc Andria g2506 FRA0.001-0.3310-3.30 
  Clarke, Brandon G I m2486 ENG0.001-0.3510-3.50 
 * 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)
 
 CN Equipas 2021-22 Ovar POR 2022-07-16
RcRownchangeKK*chgGame
 2467 2378 2.00 9 -1.46 10 -14.60 
  Gorshtein, Ido m2476 ISR0.001-0.3710-3.70 
  Sismeiro, Miguel 2162 POR0.001-0.7810-7.80 
  Krysa, Leandro g2515 ARG0.5010.18101.80 
  Ferreira, Jorge Viterbo g2499 POR0.001-0.3410-3.40 
  Dvirnyy, Danyyil g2522 ITA0.5010.19101.90 
  Garrido Outon, Alex m2436 ESP0.5010.08100.80 
  Turner, Matthew J g2469 SCO0.5010.12101.20 
  Narayanan.s.l g2659 IND0.001-0.1610-1.60 
  Galego, Luis g2462 POR0.001-0.3810-3.80 

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)
 

 

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