Individual Calculations October 2013
 Stupin, Sergey  Total change: -73.20  Rating chartPersonal card
 Novosibirsk region champ-2013 of young men till 17 Novosibirsk RUS 2013-08-22
RcRownchangeKK*chgGame
 1794 2030 3.00 7 -2.44 30 -73.20 
  Sorokovyh, Anton 1949 RUS0.501-0.1130-3.30 
  Popov, Anton 1691 RUS0.501-0.3830-11.40 
  Furmanov, Ivan 1712 RUS1.0010.13303.90 
  Spesivtsev, Gleb 1791 RUS0.001-0.8030-24.00 
  Bychkova, Alina wc1894 RUS0.001-0.6830-20.40 
  Makarov, Timur 1630  * RUS0.501-0.4230-12.60 
  Kondrakhin, Pavel 1894 RUS0.501-0.1830-5.40 
 * 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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