Individual Calculations October 2021
 Prilleltensky, Matan  Total change: 27.20  Rating chartPersonal card
 Labor Day 2021 CCCSA IM Norm Invitational - D Charlotte, North Carolina USA 2021-09-02
RcRownchangeKK*chgGame
 2278 2162 4.50 9 1.36 20 27.20 
  Colas, Joshua f2283 USA0.001-0.3420-6.80 
  Shamatava, Ana wf2143 GEO1.0010.47209.40 
  Bajarani, Ulvi Ilgar Oglu g2435 AZE0.5010.33206.60 
  Matros, Alexander m2364 KAZ0.5010.26205.20 
  King, Alexander B 2276 USA0.5010.16203.20 
  Oberoi, Shelev 2175 USA1.0010.522010.40 
  Diulger, Alexey m2272 MDA1.0010.652013.00 
  Shlyakhtenko, Robert f2313 USA0.001-0.3020-6.00 
  Kolay, Alex 2239 USA0.001-0.3920-7.80 

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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