Individual Calculations March 2017
 Gutkovich, Polina  Total change: 48.00  Rating chartPersonal card
 Moscow-Open 2017 B Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2023 1904 4.50 9 1.20 40 48.00 
  Drozdova, Dina wm2260 RUS0.5010.394015.60 
  Doluhanova, Evgeniya wg2259 UKR0.001-0.1140-4.40 
  Bondareva, Daria wc1716 RUS0.501-0.2440-9.60 
  Testova, Nika 1664 RUS0.501-0.3040-12.00 
  Pikalova, Sofya 1803 RUS1.0010.364014.40 
  Zotova, Anastasia wf2092 RUS0.5010.24409.60 
  Shendrik, Zhanna 2072 RUS1.0010.724028.80 
  Lingur, Zalina wf2137 RUS0.5010.294011.60 
  Lysenko, Margarita wf2205 RUS0.001-0.1540-6.00 

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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