Individual Calculations December 2019
 Kamenskaya, Marina  Total change: 86.80  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors G-13 Loo RUS 2019-11-08
RcRownchangeKK*chgGame
 1258 1292 6.50 8 2.17 40 86.80 
  Bondar, Kristina 1078 RUS1.0010.23409.20 
  Bodrykh, Maya 1196 RUS1.0010.374014.80 
  Dubinskaya, Yuliya 1402 RUS1.0010.654026.00 
  Bukhtinova, Ayuna 1105 RUS0.501-0.2440-9.60 
  Kalandia, Eka 1275 RUS1.0010.484019.20 
  Mullyaminova, Sofiya 1325 RUS0.5010.05402.00 
  Kulygina, Uliyana 1403 RUS0.5010.15406.00 
  Evteenko, Yuliya 1280 RUS1.0010.484019.20 

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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