Individual Calculations June 2017
 Pyataykin, Artem D.  Total change: -19.60  Rating chartPersonal card
 Moscow region spring 2017 B15 Serpukhov RUS 2017-05-01
RcRownchangeKK*chgGame
 1434 1478 4.50 9 -0.49 40 -19.60 
  Mutovin, Egor 1878  * RUS0.001-0.0840-3.20 
  Korekhov, Vladimir 1308 RUS1.0010.284011.20 
  Kulikov, Taras A. 1699 RUS0.5010.284011.20 
  Fedorovskii, Aleksandr 1453 RUS1.0010.474018.80 
  Lyalenkov, Nikita 1577 RUS0.001-0.3640-14.40 
  Serov, Kirill 1379 RUS0.001-0.6440-25.60 
  Frolov, Danila 1360 RUS0.001-0.6640-26.40 
  Strakhov, Nikolai 1140 RUS1.0010.12404.80 
  Naschekin, Andrei 1114 RUS1.0010.10404.00 
 * 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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