Individual Calculations August 2023
 Lalic, Bogdan  Total change: -24.80  Rating chartPersonal card
 1er Open International de Nomain NOMAIN FRA 2023-06-30
RcRownchangeKK*chgGame
 1934 2377 6.00 7 -0.51 10 -5.10 
  Giovannelli, Jonathan 1718 FRA0.501-0.4910-4.90 
  Farrington, Edward J 1982 ENG1.0010.08100.80 
  Custoza, Georges-Emmanuel 1977  * FRA1.0010.08100.80 
  Nguyen, Noam 1970 FRA0.501-0.4210-4.20 
  Piraud, Emmanuel 1867 FRA1.0010.04100.40 
  Soubirou, Oriane wf2061 FRA1.0010.13101.30 
  Tailleux, Remi 1960 FRA1.0010.07100.70 
 * 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)
 
 13e open de Salon de Provence A SALON DE PROVENCE FRA 2023-07-08
RcRownchangeKK*chgGame
 2106 2371 5.00 8 -0.97 10 -9.70 
  Guillaume, Jean-Tristan 1701 FRA0.501-0.4910-4.90 
  Durand-Benmoussa, Roman 1864 FRA0.501-0.4610-4.60 
  Charvein, Gabriel 2038 FRA1.0010.12101.20 
  Chaumet, Etienne 2070 FRA1.0010.15101.50 
  Omelja, Artem g2457 UKR0.001-0.3810-3.80 
  Perret, Timothe 1971  * FRA1.0010.08100.80 
  Golubka, Petro g2383 UKR0.5010.02100.20 
  Petrosyan, Armen f2364 FRA0.501-0.0110-0.10 
 * 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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2200 2371 5.50 9 -1.00 10 -10.00 
  Wagenschuetz, Evelyn wm2108 ECU1.0010.18101.80 
  Musial, Tomasz c2176 POL0.501-0.2510-2.50 
  Panek, Bartosz c2188 POL0.501-0.2410-2.40 
  Pogan, Nikolas f2199 SUI0.501-0.2310-2.30 
  Richterova, Natasa wm2211 CZE0.501-0.2110-2.10 
  Chayka, Vitaly m2185 UKR1.0010.26102.60 
  Stoyanov, Viktor 2258 ENG0.501-0.1510-1.50 
  Jun, Rudolf 2243 CZE0.501-0.1710-1.70 
  Klepek, Witold 2232 POL0.501-0.1910-1.90 

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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