Individual Calculations February 2020
 Martirosyan, Haik M.  Total change: 17.30  Rating chartPersonal card
 43.Weihnachtsopen Meister Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 2429 2613 5.50 7 0.51 10 5.10 
  Kornitzky, Tino 2213  * GER1.0010.08100.80 
  Hakimifard, Ghazal wg2255 IRI1.0010.10101.00 
  Zhang, Xiaopeng 2339 CHN1.0010.17101.70 
  Grover, Sahaj g2508 IND0.501-0.1410-1.40 
  Henderson De La Fuente, Lance g2492 ESP1.0010.34103.40 
  Lagarde, Maxime g2655 FRA0.5010.06100.60 
  Kunin, Vitaly g2538 GER0.501-0.1010-1.00 
 * 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)
 
 Basel Open A 2020 Basel SUI 2020-01-02
RcRownchangeKK*chgGame
 2329 2613 6.50 7 0.75 10 7.50 
  Zaugg, Reto 2213  * SUI1.0010.08100.80 
  Meier, Franz 2213  * SUI1.0010.08100.80 
  Simon, Ralf-Axel f2213  * GER1.0010.08100.80 
  Filipovic, Branko m2364 SUI1.0010.19101.90 
  Legky, Nikolay A g2430 FRA1.0010.26102.60 
  Istratescu, Andrei g2543 ROU0.501-0.1010-1.00 
  Gomes, Mary Ann wg2324 IND1.0010.16101.60 
 * 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)
 
 80th Armenian Ch. The Highest League Yerevan ARM 2020-01-12
RcRownchangeKK*chgGame
 2567 2613 5.50 9 0.47 10 4.70 
  Gabuzyan, Hovhannes g2585 ARM1.0010.46104.60 
  Pashikian, Arman g2605 ARM0.001-0.5110-5.10 
  Hakobyan, Aram g2582 ARM0.001-0.5410-5.40 
  Ter-Sahakyan, Samvel g2617 ARM0.5010.01100.10 
  Mikaelyan, Arman g2476 ARM1.0010.32103.20 
  Hovhannisyan, Robert g2641 ARM1.0010.54105.40 
  Gharibyan, Mamikon f2381 ARM0.501-0.2910-2.90 
  Sargsyan, Shant g2601 ARM1.0010.48104.80 
  Andriasian, Zaven g2611 ARM0.5010.00100.00 

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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