Individual Calculations August 2020
 Yermolenko, Vitaly  Total change: 5.00  Rating chartPersonal card
 V. Makienko Memorial 2020 Rostov-on-Don RUS 2020-07-06
RcRownchangeKK*chgGame
 1912 1896 4.00 8 0.25 20 5.00 
  Mikhaylov, Artem 2123 RUS0.5010.29205.80 
  Tulaeva, Mariya 1932 RUS1.0010.552011.00 
  Elizarov, Dmitry f2296  * RUS0.001-0.0820-1.60 
  Kermach, Denis 2145 RUS0.001-0.1920-3.80 
  Kulygina, Uliyana 1496  * RUS1.0010.08201.60 
  Kalashnikov, Maksim 2053 RUS0.001-0.2920-5.80 
  Donchenko, Ekaterina 1757 RUS0.501-0.1920-3.80 
  Ligaj, Ruslan 1496  * RUS1.0010.08201.60 
 * 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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