Individual Calculations May 2023
 Korneev, Oleg  Total change: -11.10  Rating chartPersonal card
 WE Citta' di Treviso 2023 - A Treviso ITA 2023-03-31
RcRownchangeKK*chgGame
 2221 2476 4.00 5 0.07 10 0.70 
  Gallo, Enrico 2097 ITA1.0010.09100.90 
  Caruso, Augusto 2149 ITA1.0010.13101.30 
  Lumachi, Gabriele f2360 ITA0.501-0.1610-1.60 
  Ridolfo, Enrico 2076  * ITA1.0010.08100.80 
  Martinovici, Ilia m2423 MDA0.501-0.0710-0.70 
 * 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)
 
 Southend Masters 2023 Southend ENG 2023-04-06
RcRownchangeKK*chgGame
 2452 2468 4.50 9 -0.19 10 -1.90 
  Livaic, Leon g2591 CRO0.5010.17101.70 
  Willow, Jonah B m2468 ENG0.5010.00100.00 
  Ghasi, Ameet K m2479 ENG0.5010.02100.20 
  Kirk, Ezra m2439 ENG0.501-0.0410-0.40 
  Chan, Kim Yew f2367 MAS0.501-0.1410-1.40 
  Boyer, Mahel m2463 FRA0.501-0.0110-0.10 
  Vardaan, Nagpal m2333 IND1.0010.32103.20 
  Ernst, Sipke g2526 NED0.5010.08100.80 
  Han, Yichen f2406 NED0.001-0.5910-5.90 

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)
 
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 2045 2468 6.00 7 -0.43 10 -4.30 
  Vincent, Yannis 2068  * FRA1.0010.08100.80 
  Liarsou, Patrick 1835 FRA1.0010.01100.10 
  Astolfi, Frederic 2057 FRA1.0010.08100.80 
  Bregnac, Tristan 1988 FRA1.0010.05100.50 
  Jrade, Willis 2159 FRA0.501-0.3610-3.60 
  Garde, Guillaume 2053 FRA1.0010.07100.70 
  Trabet, Mathis 2155 FRA0.501-0.3610-3.60 
 * 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)
 
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 2053 2468 5.50 7 -0.56 10 -5.60 
  Wacrenier, Jerome 2068  * FRA1.0010.08100.80 
  Piccavet, Elias 1737 FRA1.0010.01100.10 
  Gessis, Stavros 1733 BEL1.0010.01100.10 
  Faure, Stephane 2053 FRA0.501-0.4310-4.30 
  Frick, Christoph f2113 GER1.0010.11101.10 
  Arcelin, Gael 2220 FRA1.0010.19101.90 
  Larkin, Vladyslav m2450 UKR0.001-0.5310-5.30 
 * 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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