Individual Calculations October 2017
 Kozenets, Alla  Total change: -55.20  Rating chartPersonal card
 Grand-prix Dvorets_13th stage_C Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 1475 1530 1.50 5 -1.38 40 -55.20 
  Ponomarenko, Anton 1419 RUS0.501-0.1540-6.00 
  Churin, Valeriy 1480 RUS0.001-0.5740-22.80 
  Biryukov, Maxim V. 1442 RUS0.001-0.6240-24.80 
  Balashov, Aleksandr 1475 RUS1.0010.424016.80 
  Anisimov, Yuri 1559 RUS0.001-0.4640-18.40 

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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