Individual Calculations September 2021
 Silich, Yahor  Total change: -17.00  Rating chartPersonal card
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2148 2289 5.00 9 -0.85 20 -17.00 
  Raag, Ardi 1889  * EST1.0010.08201.60 
  Kantans, Toms g2501 LAT0.5010.27205.40 
  Haldorsen, Benjamin m2471 NOR0.001-0.2620-5.20 
  Lochte, Thomas 2040 GER1.0010.19203.80 
  Stukan, Martin f2443 RUS0.001-0.2920-5.80 
  Sinitsina, Anastassia wf2057 EST0.501-0.2920-5.80 
  Sadekov, Maksim 1889  * EST0.501-0.4220-8.40 
  Zverev, Lev c1926 RUS1.0010.10202.00 
  Theon, Pierre 2114 FRA0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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