Individual Calculations November 2019
 Kretchetov, Alexandre  Total change: 47.40  Rating chartPersonal card
 1st Los Angeles Fall GM and IM Norm FIDE Los Angeles, California USA 2019-09-20
RcRownchangeKK*chgGame
 2435 2177 2.50 9 0.74 20 14.80 
  Fier, Alexandr g2549 BRA0.001-0.1020-2.00 
  Yanayt, Eugene f2240 USA0.001-0.4120-8.20 
  Kavutskiy, Konstantin m2414 USA1.0010.802016.00 
  Ghaem Maghami, Ehsan g2544 IRI0.001-0.1020-2.00 
  Matikozian, Andranik m2392 ARM0.5010.27205.40 
  Khachiyan, Melikset g2505 USA0.001-0.1320-2.60 
  Yoo, Christopher Woojin m2451 USA0.5010.33206.60 
  Hong, Andrew m2440 USA0.001-0.1820-3.60 
  Mishra, Abhimanyu c2377 USA0.5010.26205.20 

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)
 
 11th Annual Washington Chess Congress Falls Church, Virginia USA 2019-10-10
RcRownchangeKK*chgGame
 2341 2176 4.00 8 1.65 20 33.00 
  Hevia Alejano, Carlos Antonio g2491 CUB0.5010.36207.20 
  Zhao, Erick c1976 USA1.0010.24204.80 
  Mulyar, Michael m2385 USA0.5010.27205.40 
  Wang, Kevin m2427 USA0.5010.31206.20 
  Farahat, Ali m2415 USA0.5010.30206.00 
  Stefanov, Emil m2376 BUL0.5010.26205.20 
  Wang, Jason f2343 USA0.5010.22204.40 
  Zhou, Liran c2317 USA0.001-0.3120-6.20 

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)
 
 37th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2019-10-18
RcRownchangeKK*chgGame
 2111 2176 3.50 6 -0.02 20 -0.40 
  Shubin, Daniel 1909 USA0.501-0.3220-6.40 
  Zaloznyy, Mike 2002 USA1.0010.27205.40 
  Somalwar, Anaiy 2098 USA0.501-0.1120-2.20 
  Grabinsky, Joshua c2201 USA1.0010.532010.60 
  Sevillano, Enrico g2442 USA0.001-0.1820-3.60 
  Pupols, Viktors 2015 USA0.501-0.2120-4.20 

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)
 

 

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