Individual Calculations June 2023
 Hidalgo-Valdes, Omar  Total change: -108.80  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1557 1745 4.50 9 -1.99 20 -39.80 
  Collin, Pascal 1632 FRA0.501-0.1520-3.00 
  Choi-McFarlane, Luke 1591 USA1.0010.29205.80 
  Heldenbergh, Nils 2118 BEL0.001-0.1020-2.00 
  Bilguun, Bayaraa 1345  * MGL0.001-0.9220-18.40 
  Da Silva, Paul 1554 FRA0.001-0.7520-15.00 
  Martin-Breteau, Paul 1508 FRA0.001-0.8020-16.00 
  Gelibter, Marc 1404 FRA1.0010.12202.40 
  Krtolica, Mirko 1305 FRA1.0010.06201.20 
  Lambert, Olivier 1558 FRA1.0010.26205.20 
 * 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)
 
 Team 2023 - IDF Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1550 1755 0.00 1 -0.76 20 -15.20 
  Sacre, Carlos 1550 FRA0.001-0.7620-15.20 

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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1610 1755 0.00 4 -2.69 20 -53.80 
  Achour, Faouzi 1954 FRA0.001-0.2420-4.80 
  Guichard, Paul 1542 FRA0.001-0.7720-15.40 
  Perrine, Victor 1507 FRA0.001-0.8120-16.20 
  Le Fur, Baptiste 1435 FRA0.001-0.8720-17.40 

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)
 

 

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