Individual Calculations January 2020
 Harshini, A  Total change: 90.40  Rating chartPersonal card
 IM Round Robin "Orbis-4 2019" Paracin SRB 2019-12-10
RcRownchangeKK*chgGame
 2283 2076 4.50 9 2.26 40 90.40 
  Kamer, Kayra f2328 TUR1.0010.814032.40 
  Kim, Jinsoo 2157 KOR1.0010.614024.40 
  Ostojic, Nikola m2423 SRB0.001-0.1140-4.40 
  Salonika, Saina wf2074 IND0.5010.00400.00 
  Brankovic, Dejan m2303 SRB0.5010.294011.60 
  Mehmed, Elif wf2185 BUL0.5010.15406.00 
  Abramovic, Bosko g2348 SRB0.5010.334013.20 
  Dedebas, Emre Emin f2354 TUR0.5010.334013.20 
  Stoyanov, Tsvetan f2375 BUL0.001-0.1540-6.00 

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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