Individual Calculations August 2023
 Barrish, Daniel  Total change: 97.40  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2129 2231 5.50 9 0.16 20 3.20 
  Pozniak, Yunna 1836 UKR1.0010.08201.60 
  Harshit, Amarnani 1791 IND0.501-0.4420-8.80 
  Kukushkin, Ivan 1831  * LAT1.0010.08201.60 
  Hollan, Martin f2349 CZE0.5010.16203.20 
  Agdelen, Huseyin Can f2391 TUR0.5010.21204.20 
  Guz, Ari f2334 ISR0.001-0.3620-7.20 
  Le, Anh Dung 2025 CZE1.0010.24204.80 
  Soucek, Petr f2319 CZE1.0010.622012.40 
  Mica, Marek f2284 CZE0.001-0.4320-8.60 
 * 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)
 
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2162 2221 5.50 9 0.39 20 7.80 
  Have, Didier 1907 FRA1.0010.14202.80 
  Tarhan, Adar f2347 TUR0.001-0.3320-6.60 
  Sumarriva Paulin, Laura wf1957 FRA1.0010.18203.60 
  Gatineau, Yovann m2367 FRA0.5010.20204.00 
  Relange, Eloi g2462 FRA0.001-0.2020-4.00 
  Celik, Ali Alper 2038 TUR0.001-0.7420-14.80 
  Auribault, Louis 2025 FRA1.0010.25205.00 
  Grosse, Ludovic 2056 FRA1.0010.28205.60 
  Kunal, M. 2301 IND1.0010.612012.20 

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
 2417 2221 5.00 9 2.68 20 53.60 
  Rakhmangulova, Anastasiya wm2347 UKR0.5010.17203.40 
  Ternault, Mathieu f2351 FRA1.0010.682013.60 
  Bogner, Sebastian g2533 SUI0.001-0.1420-2.80 
  Fischer, Daniel m2380 SUI1.0010.712014.20 
  Karthik, Venkataraman g2565 IND0.001-0.1220-2.40 
  Vlachos, Anatole m2454 GRE1.0010.792015.80 
  Chan, Kim Yew f2326 MAS0.001-0.3620-7.20 
  Macon, Arthur f2348 FRA0.5010.17203.40 
  Defromont, Benjamin f2445 FRA1.0010.782015.60 

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)
 
 III Open Internacional CA Monteolivete Alboraya (Valencia) ESP 2023-07-17
RcRownchangeKK*chgGame
 2174 2221 6.00 8 1.64 20 32.80 
  Miranda Herrera, Belen 1862 ESP1.0010.10202.00 
  Espinosa Aranda, Angel m2443 ESP0.001-0.2220-4.40 
  Penarrubia Blasco, Jose Alfredo 1885 ESP1.0010.12202.40 
  Fandino Reyes, Roquelina wm2029 CUB1.0010.25205.00 
  Ortega Gadea, Santiago 1967 ESP1.0010.19203.80 
  Golubka, Petro g2383 UKR0.5010.21204.20 
  Krishna, C R G m2409 IND1.0010.742014.80 
  Domingo Nunez, Ruben f2412 ESP0.5010.25205.00 

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)
 

 

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