Individual Calculations January 2019
 Ponomarenko, Valeria  Total change: 42.80  Rating chartPersonal card
 Tyumen region Chmp. 2018 Tyumen RUS 2018-12-10
RcRownchangeKK*chgGame
 1576 1369 3.00 7 1.07 40 42.80 
  Osnovin, Aleksandr 1769  * RUS0.001-0.0840-3.20 
  Kovalchuk, Nikolai 1412 RUS1.0010.564022.40 
  Zemlyanskii, Ivan 1461 RUS0.001-0.3740-14.80 
  Gulchenko, Anastasiya 1230 RUS1.0010.314012.40 
  Luzhbin, Alexandr 1621 RUS1.0010.814032.40 
  Myasnikov, Andrei 1769  * RUS0.001-0.0840-3.20 
  Ryabikov, Vladislav 1769  * RUS0.001-0.0840-3.20 
 * 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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