Rapid: Individual Calculations February 2019
 Lavrentyeva, Serafima  Total change: -17.20  Rating chartPersonal card
 I stage ICCC Cup 2019 (rapid) Irkutsk RUS 2019-01-20
RcRownchangeKK*chgGame
 1583 1543 1.50 5 -0.86 20 -17.20 
  Kyshtymov, Daniil 1943  * RUS0.001-0.0820-1.60 
  Tronin, Evgeny 1364 RUS0.001-0.7320-14.60 
  Mineeva, Lyubov 1439 RUS0.501-0.1420-2.80 
  Gatalkhakov, Yury 1379 RUS1.0010.28205.60 
  Eliseev, Nikolay 1789 RUS0.001-0.1920-3.80 
 * 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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