Individual Calculations August 2023
 Korneev, Oleg  Total change: -1.30  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2211 2466 4.00 5 -0.01 10 -0.10 
  Brieger, Sebastian 2066  * GER1.0010.08100.80 
  Fayard, Alain f2157 FRA1.0010.14101.40 
  Leonard, Timo 2221 GER1.0010.20102.00 
  Ronka, Erik f2294 FIN0.501-0.2310-2.30 
  Woelk, Tom-Frederic f2318 GER0.501-0.2010-2.00 
 * 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)
 
 18th South Wales International Open Bridgend WLS 2023-07-07
RcRownchangeKK*chgGame
 2228 2474 6.50 9 -0.52 10 -5.20 
  Cave, Iwan 2074  * ENG1.0010.08100.80 
  Smith, Olivia wf2042 WLS1.0010.07100.70 
  Byron, Alan M 2132 ENG1.0010.12101.20 
  Rudd, Jack m2276 ENG1.0010.24102.40 
  Chatalbashev, Boris g2493 DEN0.5010.03100.30 
  Kozusek, Daniel f2359 WLS0.501-0.1610-1.60 
  Nilsson, Joakim f2176 SWE1.0010.15101.50 
  Wells, Peter K g2336 ENG0.501-0.1910-1.90 
  Boswell, Jacob Connor 2163 ENG0.001-0.8610-8.60 
 * 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)
 
 Championnat de Paris IdF Masters 2023 PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 2319 2474 4.50 7 -0.42 10 -4.20 
  Chan, Kim Yew f2326 MAS0.501-0.2010-2.00 
  Rodriguez, Adrien f2300 FRA0.501-0.2310-2.30 
  Macon, Arthur f2348 FRA1.0010.33103.30 
  Gatineau, Yovann m2367 FRA1.0010.35103.50 
  Harshavardhan, G B m2405 IND0.501-0.1010-1.00 
  Bottazzi, Ulysse 2200 FRA0.501-0.3310-3.30 
  Sai Agni Jeevitesh, J m2289 IND0.501-0.2410-2.40 

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 2022-23 S Joao Madeira POR 2023-07-17
RcRownchangeKK*chgGame
 2346 2474 6.50 9 0.82 10 8.20 
  Ferreira, Hugo Miguel Da Costa 2096 POR1.0010.09100.90 
  Fier, Alexandr g2604 BRA0.5010.18101.80 
  Garrido Outon, Alex m2403 ESP0.501-0.1010-1.00 
  Cumming, Rhys f2337 ENG1.0010.32103.20 
  Del Rio De Angelis, Salvador G. g2434 ESP0.501-0.0610-0.60 
  Dvirnyy, Danyyil g2521 ITA1.0010.57105.70 
  Dardha, Daniel g2600 BEL0.5010.17101.70 
  Silva, Stephane 2074  * POR1.0010.08100.80 
  Simoes, Miguel Patricio 2043 POR0.501-0.4310-4.30 
 * 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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