Individual Calculations December 2017
 Petrosyan, Manuel  Total change: 15.90  Rating chartPersonal card
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2458 2554 8.50 11 1.59 10 15.90 
  Brazdzionis, Andrius 2322 LTU1.0010.21102.10 
  Bersamina, Paulo m2404 PHI1.0010.30103.00 
  Kobo, Ori g2460 ISR0.001-0.6310-6.30 
  Rakotomaharo, Fy Antenaina m2413 MAD0.501-0.1910-1.90 
  Tin, Jingyao m2404 SGP1.0010.30103.00 
  Sosa, Tomas m2469 ARG1.0010.38103.80 
  Gagare, Shardul g2482 IND0.501-0.1010-1.00 
  Gholami, Aryan m2483 IRI1.0010.40104.00 
  Lomasov, Semen m2490 RUS0.501-0.0910-0.90 
  Bai, Jinshi g2553 CHN1.0010.50105.00 
  Alekseenko, Kirill g2563 RUS1.0010.51105.10 

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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