Individual Calculations January 2020
 Sibilio, Mario  Total change: 3.60  Rating chartPersonal card
 FE 4 Roma citta' aperta - A Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 2283 2314 5.00 9 0.18 20 3.60 
  Thrish, Karthik 2032 IND0.501-0.3420-6.80 
  Aarav, Dengla 2021 IND0.501-0.3520-7.00 
  Cardili, Mariano 2081 ITA0.501-0.2920-5.80 
  Buonanno, Raffaele f2078 ITA1.0010.20204.00 
  Kanyamarala, Trisha 2209 IRL1.0010.36207.20 
  Fier, Alexandr g2528 BRA0.5010.27205.40 
  Vorobiov, Evgeny E. g2554 RUS0.5010.30206.00 
  Dvirnyy, Danyyil g2487 ITA0.5010.23204.60 
  Vavulin, Maxim g2556 RUS0.001-0.2020-4.00 

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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