Individual Calculations December 2018
 Petrusenko, Mikhail  Total change: -28.80  Rating chartPersonal card
 SouthFR Chmp. 2018 Juniors B-13 Loo RUS 2018-11-03
RcRownchangeKK*chgGame
 1252 1003 0.50 6 -0.72 40 -28.80 
  Shakun, Arkadiy 1403  * RUS0.001-0.0840-3.20 
  Sarkisov, Stepan 1113 RUS0.001-0.3540-14.00 
  Glyants, Mark 1212 RUS0.001-0.2340-9.20 
  Orlov, Georgy 1232 RUS0.001-0.2140-8.40 
  Novikov, Artem 1362 RUS0.5010.404016.00 
  Mardoyan, Tigran 1192 RUS0.001-0.2540-10.00 
 * 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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