Individual Calculations May 2019
 Chasin, Nico  Total change: -27.20  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 2338 2193 2.00 4 0.65 40 26.00 
  Vogel, Jake 1999 USA1.0010.254010.00 
  Khamrakulov, Djurabek g2494 UZB0.001-0.1540-6.00 
  Noboa, Kevin f2309 ECU1.0010.664026.40 
  Burke, John g2550 USA0.001-0.1140-4.40 

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
 2231 2208 2.50 8 -1.33 40 -53.20 
  Gabuzyan, Hovhannes g2608  * ARM1.0010.924036.80 
  Katz, Alexander m2444 USA0.001-0.2040-8.00 
  Gerzhoy, Leonid m2387 CAN0.5010.23409.20 
  Poliannikov, Danila 1930 USA1.0010.17406.80 
  Ippolito, Dean m2339 USA0.001-0.3240-12.80 
  Samadashvili, Martha wf2089 USA0.001-0.6640-26.40 
  Umayan, Vincent 2058 PHI0.001-0.7040-28.00 
  Wofford, Matthew 1996 USA0.001-0.7740-30.80 
 * 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)
 

 

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