Rapid: Individual Calculations January 2021
 Ivanchikov, Nikolay  Total change: -19.80  Rating chartPersonal card
 Malachite casket-2020. 27th stage Ekaterinburg RUS 2020-12-12
RcRownchangeKK*chgGame
 1484 1211 1.00 8 -0.99 20 -19.80 
  Ostanin, Nicita 1663 RUS0.001-0.0620-1.20 
  Kobyakov, Egor 1426 RUS0.001-0.2320-4.60 
  Kombarov, Mikhail 1334 RUS0.001-0.3320-6.60 
  Raskovalov, Yurii A. 1793 RUS0.001-0.0220-0.40 
  Rassokhina, Ekaterina wf1882 RUS0.001-0.0120-0.20 
  Selnikhin, Mikhail 1193 RUS0.001-0.5320-10.60 
  Chuvashev, Vladislav 1135 RUS0.001-0.6020-12.00 
  Ivanov, Mikhail Ivanov. 1444 RUS1.0010.792015.80 

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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