Individual Calculations February 2022
 Kanli, Alperen  Total change: 76.38  Rating chartPersonal card
 2021 Charlotte Open Charlotte, North Carolina USA 2021-12-26
RcRownchangeKK*chgGame
 2169 2055 4.00 9 0.76 38 28.88 
  Maiti, Milind f2395 USA0.001-0.1238-4.56 
  Cervantes Landeiro, Thalia fwg2238 USA0.5010.24389.12 
  Demchenko, Svitlana wm2224 CAN1.0010.723827.36 
  Kogen, Jonathan 2244 USA0.001-0.2538-9.50 
  Johnson, Donald 1979 USA0.001-0.6038-22.80 
  Prabhu, Naveen 1963 USA1.0010.373814.06 
  Han, Johnathan 1968 CAN1.0010.383814.44 
  Sriniaiyer, Sudarshan 2226 USA0.001-0.2738-10.26 
  Antova, Gabriela fwm2288 BUL0.5010.293811.02 

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)
 
 Winter 2022 CCCSA IM Norm Invitational - B Charlotte, North Carolina USA 2022-01-13
RcRownchangeKK*chgGame
 2269 2055 3.50 9 1.25 38 47.50 
  Bregadze, Levan m2448 GEO0.5010.423815.96 
  Matros, Alexander m2372 KAZ0.5010.373814.06 
  Shen, Christopher f2335 USA0.001-0.1638-6.08 
  Amburgy, Ryan 2152 USA1.0010.633823.94 
  Wu, Rochelle wm2176 USA0.5010.16386.08 
  Oberoi, Shelev 2144 USA0.5010.12384.56 
  Chen, Ryo f2255 USA0.001-0.2438-9.12 
  Fishbein, Alexander g2458 USA0.001-0.0838-3.04 
  Lima Martinez, Alejandro 2078 MEX0.5010.03381.14 

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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