Individual Calculations October 2016
 Petruhin, Artem  Total change: 32.40  Rating chartPersonal card
 Cup of Hope_2016_B-15_2016 Nizhniy Novgorod RUS 2016-08-15
RcRownchangeKK*chgGame
 1570 1638 6.00 9 0.81 40 32.40 
  Vlezko, Maria 1348 RUS1.0010.16406.40 
  Kostandyan, Konstantin 1471 RUS1.0010.284011.20 
  Sakulo, Denis 2038  * RUS0.001-0.0840-3.20 
  Usanin, Mikhail 1886 RUS0.001-0.1940-7.60 
  Fadeev, Alexey 1238  * RUS1.0010.08403.20 
  Koshkin, Evgeny 1238  * RUS1.0010.08403.20 
  Bystrov, Ivan 1525 RUS0.001-0.6540-26.00 
  Appanov, Artem 1834 RUS1.0010.754030.00 
  Novozhilova, Viktoria 1552 RUS1.0010.384015.20 
 * 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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