Individual Calculations March 2022
 Melnikava, Natallia  Total change: 37.60  Rating chartPersonal card
 20th Tournament Orsha 2022 (Open) Orsha BLR 2022-02-02
RcRownchangeKK*chgGame
 1652 1497 4.50 9 0.94 40 37.60 
  Pahomov, Ruslan f2206 RUS0.001-0.0140-0.40 
  Kasperovich, Valery 1207 BLR1.0010.16406.40 
  Zakharov, Alexey O. 2093 RUS0.001-0.0240-0.80 
  Savela, Julina 1253 SWE0.001-0.8040-32.00 
  Danilina, Sofya 1288 RUS1.0010.23409.20 
  Smirnova, Dariya 1242 RUS1.0010.19407.60 
  Mikhailov, Semen 1816 RUS1.0010.874034.80 
  Yashchuk, Mikhail 1828 BLR0.001-0.1240-4.80 
  Eidelson, Rakhil wg1935 BLR0.5010.444017.60 

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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