Individual Calculations December 2019
 Sukhanov, Alexander  Total change: 101.20  Rating chartPersonal card
 UFO 2019 - B13 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1451 1246 4.50 8 2.53 40 101.20 
  Toropov, Timofey 1495 RUS0.5010.314012.40 
  Sargsyan, Narek 1462 RUS0.5010.284011.20 
  Avvakumov, Maksim 1424 RUS1.0010.734029.20 
  Vakhtin, Petr 1520 RUS0.001-0.1740-6.80 
  Botev, Mark 1308 RUS0.5010.09403.60 
  Drozdov, Maksim 1623 RUS1.0010.914036.40 
  Perchinsky, Bogdan K. 1437 RUS1.0010.754030.00 
  Safin, Roman 1339 RUS0.001-0.3740-14.80 

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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