Individual Calculations July 2021
 Kotelnikov, Matvei  Total change: 42.40  Rating chartPersonal card
 Yu.I. Lobanov Memorial_B15 Sochi RUS 2021-06-15
RcRownchangeKK*chgGame
 1464 1289 3.50 8 1.06 40 42.40 
  Smirnova, Alena 1319 RUS0.001-0.4640-18.40 
  Georgiev, Alexey 1606 RUS0.5010.374014.80 
  Naumov, Artem 1334 RUS1.0010.564022.40 
  Severina, Anastasia 1217 RUS1.0010.404016.00 
  Zenchenkova, Mariya 1342 RUS0.5010.07402.80 
  Kornienko, Konstantin 1514 RUS0.5010.284011.20 
  Mineev, Sergey I. 1689  * RUS0.001-0.0840-3.20 
  Etingof, Yury 1689  * ISR0.001-0.0840-3.20 
 * 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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