Individual Calculations September 2019
 Mikhalevski, Victor  Total change: 0.00  Rating chartPersonal card
 49th Annual Continental Open Sturbridge, Massachusetts USA 2019-08-14
RcRownchangeKK*chgGame
 2498 2578 6.50 9 1.21 10 12.10 
  Johnston, Daniel 2178  * USA1.0010.08100.80 
  Der Manuelian, Haik f2303 USA1.0010.17101.70 
  Zherebukh, Yaroslav g2631 USA0.5010.07100.70 
  Azarov, Sergei g2589 BLR0.5010.02100.20 
  Kiewra, Keaton m2360 USA1.0010.22102.20 
  Sevian, Samuel g2665 USA0.5010.12101.20 
  Zhou, Jianchao g2606 CHN0.5010.04100.40 
  Sheng, Joshua m2483 USA1.0010.37103.70 
  Nyzhnyk, Illya g2666 UKR0.5010.12101.20 
 * 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)
 
 2019 U.S. Masters Championship Greensboro, North Carolina USA 2019-08-21
RcRownchangeKK*chgGame
 2424 2578 5.00 9 -1.21 10 -12.10 
  Arjun, Vishnuvardhan m2242 IND1.0010.12101.20 
  Chiku-Ratte, Olivier-Kenta f2361 CAN0.001-0.7810-7.80 
  Dukic, Zachary 2275 CAN1.0010.14101.40 
  Vigorito, David m2354 USA1.0010.22102.20 
  Brodsky, David m2428 USA0.501-0.2010-2.00 
  Chandran, Kapil f2402 USA1.0010.27102.70 
  Zherebukh, Yaroslav g2631 USA0.5010.07100.70 
  Gabuzyan, Hovhannes g2610 ARM0.001-0.4610-4.60 
  Macieja, Bartlomiej g2513 POL0.001-0.5910-5.90 

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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