Individual Calculations July 2017
 Efimov, Ivan  Total change: 32.80  Rating chartPersonal card
 Moscow_Chess Summer_B Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1307 1497 6.50 8 0.82 40 32.80 
  Shikunova, Elizaveta 1097  * RUS1.0010.08403.20 
  Khakimullin, Artur 1233 RUS0.501-0.3240-12.80 
  Pekhoto, Aleksandra 1160 RUS1.0010.12404.80 
  Filatov, Artem 1107 RUS1.0010.09403.60 
  Orurk, Georgi 1263 RUS1.0010.21408.40 
  Soin, Nikita 1623 RUS0.5010.17406.80 
  Makshanov, Matvey 1405 RUS1.0010.374014.80 
  Baituganov, Vyacheslav 1571 RUS0.5010.10404.00 
 * 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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