Individual Calculations February 2020
 Myers, Dominique  Total change: -22.20  Rating chartPersonal card
 CCCSA Holiday 2019 IM Norm Invitational Charlotte, North Carolina USA 2019-12-26
RcRownchangeKK*chgGame
 2328 2012 0.50 9 -0.74 20 -14.80 
  Kolay, Alex 2261 USA0.001-0.1920-3.80 
  Diulger, Alexey m2291 MDA0.001-0.1620-3.20 
  Bregadze, Levan m2412  * GEO0.001-0.0820-1.60 
  Andrianov, Nikolay m2412  * RUS0.5010.42208.40 
  Ludwig, John 2360 USA0.001-0.1120-2.20 
  Furfine, Jacob f2302 USA0.001-0.1620-3.20 
  Shankar, Gauri f2341 IND0.001-0.1220-2.40 
  Cervantes, Thalia wm2289 USA0.001-0.1720-3.40 
  Francisco, Richard 2281 USA0.001-0.1720-3.40 
 * 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)
 
 2020 Charlotte Open Charlotte, North Carolina USA 2020-01-01
RcRownchangeKK*chgGame
 2120 2012 3.00 8 0.04 20 0.80 
  Wheeler, Cameron m2383 USA0.001-0.1020-2.00 
  Kolay, Alex 2261 USA0.001-0.1920-3.80 
  Harazinska, Ewa wm2178 POL0.5010.22204.40 
  Mahajan, Rushaan c2007 USA0.001-0.5120-10.20 
  Panuganti, Kireet 1974 USA0.001-0.5520-11.00 
  Dill, James 1898 USA1.0010.34206.80 
  Kozelov, Roman 2120 UKR0.5010.15203.00 
  Venkat, Raghav 2142 USA1.0010.682013.60 

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)
 
 5th Southeastern FIDE Championship Charlotte, North Carolina USA 2020-01-18
RcRownchangeKK*chgGame
 1915 2012 2.00 4 -0.41 20 -8.20 
  Rutten, Alexander 2000 NED1.0010.48209.60 
  Jiang, Andrew 1612  * USA0.501-0.4220-8.40 
  King, Alexander B 2271 USA0.001-0.1820-3.60 
  Vanapalli, Vishnu 1777 USA0.501-0.2920-5.80 
 * 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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