Individual Calculations October 2017
 Tochilina, Margarita  Total change: -39.20  Rating chartPersonal card
 Cup of Hope_G-13_2017 Nizhny Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1356 1301 2.50 8 -0.98 40 -39.20 
  Surovtseva, Alisa 1583 RUS0.001-0.1640-6.40 
  Opalikhina, Valerya 1146 RUS1.0010.294011.60 
  Kruglova, Elizaveta 1393 RUS0.5010.13405.20 
  Valdivia Khudiakova, Yulia 1289 ESP0.001-0.5240-20.80 
  Vityugova, Yaroslava 1556 RUS0.001-0.1940-7.60 
  Denschik, Alexandra 1259 RUS1.0010.444017.60 
  Okuneva, Varvara 1150 RUS0.001-0.7040-28.00 
  Borodkina, Sofia 1472 RUS0.001-0.2740-10.80 

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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