Individual Calculations May 2019
 Burke, John M  Total change: 13.30  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 2273 2550 4.00 5 -0.07 10 -0.70 
  Thomforde-Toates, Noah 2150  * USA1.0010.08100.80 
  Noboa, Kevin f2309 ECU1.0010.20102.00 
  Khamrakulov, Djurabek g2494 UZB0.001-0.5810-5.80 
  Tsay, Vincent f2221 USA1.0010.12101.20 
  Chasin, Nico f2193 USA1.0010.11101.10 
 * 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)
 
 13th Annual Foxwoods Open Mashantucket, Connecticut USA 2019-04-17
RcRownchangeKK*chgGame
 2442 2550 6.50 8 1.40 10 14.00 
  Vigorito, David m2330 USA0.501-0.2810-2.80 
  Wang, Wesley f2318 USA1.0010.21102.10 
  Talukdar, Rohan f2407 CAN1.0010.31103.10 
  Wang, Kevin m2416 USA0.501-0.1810-1.80 
  Sarkar, Justin m2337 USA1.0010.23102.30 
  Niemann, Hans m2477 USA1.0010.40104.00 
  Durarbayli, Vasif g2628 AZE1.0010.61106.10 
  Gabuzyan, Hovhannes g2620 ARM0.5010.10101.00 

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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