Individual Calculations February 2018
 Nasonova, Arina  Total change: 9.60  Rating chartPersonal card
 Irkutsk_Chmp_2018_U19 Irkutsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1377 1225 2.50 7 0.24 40 9.60 
  Daurtsev, Egor 1625  * RUS0.001-0.0840-3.20 
  Elaryan, Ashot 1169 RUS0.501-0.0840-3.20 
  Gerasimenko, Vera 1272 RUS1.0010.574022.80 
  Tatarnikova, Ekaterina 1490 RUS0.5010.324012.80 
  Nesterenko, Sofiya 1314 RUS0.5010.12404.80 
  Tsydypov, Iljya 1505 RUS0.001-0.1640-6.40 
  Komarov, Eduard 1261 RUS0.001-0.4540-18.00 
 * 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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