Individual Calculations November 2022
 Davtyan, Arsen  Total change: -48.00  Rating chartPersonal card
 2nd ChessMood Open - A Tsakhkadzor ARM 2022-09-30
RcRownchangeKK*chgGame
 2051 2327 4.00 9 -3.46 20 -69.20 
  Pashikyan, Rudolf 1993 ARM0.001-0.8820-17.60 
  Agasarov, Benik c2037 ARM0.001-0.8420-16.80 
  Vardanyan, Aram 2082 ARM0.501-0.3020-6.00 
  Ebrahimi Herab, Hamidreza 2056 IRI0.001-0.8320-16.60 
  Sukiasyan, Vahe A. 2044 ARM0.501-0.3420-6.80 
  Mohammadi, Melika 2019 IRI1.0010.14202.80 
  Morvekar, Kedar 2093 IND0.001-0.7920-15.80 
  Patil, Harshal 1987 IND1.0010.12202.40 
  Juknis, Paulius 2147 LTU1.0010.26205.20 

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)
 
 4th Yerevan Open A Yerevan ARM 2022-10-10
RcRownchangeKK*chgGame
 2385 2346 5.00 9 1.06 20 21.20 
  Hovakimyan, Vache 1946  * ARM1.0010.08201.60 
  McHedlishvili, Mikheil g2568 GEO0.5010.28205.60 
  Lagarde, Maxime g2622 FRA0.5010.33206.60 
  Ter-Sahakyan, Samvel g2625 ARM1.0010.842016.80 
  Hayrapetyan, Hovik g2476 ARM0.001-0.3220-6.40 
  Agasarov, Benik c2051 ARM0.501-0.3520-7.00 
  Manukyan, Sevak N. 2024 ARM1.0010.13202.60 
  Sivuk, Vitaly g2600 UKR0.5010.31206.20 
  Petrosian, Tigran L. g2549 ARM0.001-0.2420-4.80 
 * 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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