Individual Calculations February 2018
 Tatarnikova, Ekaterina  Total change: -66.00  Rating chartPersonal card
 Irkutsk_Chmp_2018_U19 Irkutsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1307 1490 2.00 5 -1.65 40 -66.00 
  Makarenko, Alexandr S. 1267 RUS0.501-0.2840-11.20 
  Nasonova, Arina 1225 RUS0.501-0.3240-12.80 
  Komarov, Eduard 1261 RUS0.501-0.2940-11.60 
  Kazantsev, Andrey 1429 RUS0.501-0.0840-3.20 
  Khandarova, Irina 1354 RUS0.001-0.6840-27.20 

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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