Individual Calculations November 2018
 Melkumyan, Hrant  Total change: 7.70  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2598 2660 6.00 10 0.22 10 2.20 
  Nanjo, Ryosuke m2324 JPN1.0010.12101.20 
  Kazhgaleyev, Murtas g2582 KAZ0.501-0.1110-1.10 
  Can, Emre g2588 TUR1.0010.40104.00 
  Nikolaidis, Ioannis g2544 GRE0.501-0.1610-1.60 
  Naiditsch, Arkadij g2721 AZE1.0010.58105.80 
  Aleksandrov, Aleksej g2602 BLR0.501-0.0810-0.80 
  Piorun, Kacper g2612 POL0.501-0.0710-0.70 
  Adhiban, B. g2668 IND0.5010.01100.10 
  Shankland, Samuel g2722 USA0.001-0.4110-4.10 
  Bluebaum, Matthias g2618 GER0.501-0.0610-0.60 

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)
 
 Chess.com Isle of Man International Masters 2018 Douglas ENG 2018-10-20
RcRownchangeKK*chgGame
 2575 2660 6.00 9 0.55 10 5.50 
  Wallace, John Paul m2377 AUS1.0010.16101.60 
  Schneider, Ilja m2507 GER1.0010.30103.00 
  Tregubov, Pavel V. g2588 RUS0.001-0.6010-6.00 
  Kashlinskaya, Alina mwg2447 RUS1.0010.23102.30 
  So, Wesley g2776 USA0.5010.16101.60 
  Grischuk, Alexander g2769 RUS0.5010.15101.50 
  Gukesh, D m2456 IND0.501-0.2610-2.60 
  Lomasov, Semyon m2540 RUS1.0010.34103.40 
  Vidit, Santosh Gujrathi g2711 IND0.5010.07100.70 

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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