Individual Calculations September 2022
 Bulgak, Damir  Total change: 63.60  Rating chartPersonal card
 Minsk-2022 Minsk BLR 2022-08-03
RcRownchangeKK*chgGame
 1692 1377 3.50 8 1.52 40 60.80 
  Osetrov, Dmitrij 2087 RUS0.5010.494019.60 
  Bialiauski, Artsiom 1988 BLR0.001-0.0240-0.80 
  Piatrenka, Ivan 1876 BLR0.001-0.0440-1.60 
  Maliush, Alisa 1207 BLR1.0010.284011.20 
  Bruyatskaya, Mariya 1956 RUS0.001-0.0240-0.80 
  Tolkatch, Roman 1170 BLR1.0010.23409.20 
  Savelev, Matvei 1563 BLR0.001-0.2640-10.40 
  Kramarenko, Ekaterina 1689 RUS1.0010.864034.40 

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)
 
 Grodno-Open 2022 Grodno BLR 2022-08-12
RcRownchangeKK*chgGame
 1438 1377 4.50 9 0.07 40 2.80 
  Tarasenka, Aliaksandra wf2066 BLR0.001-0.0140-0.40 
  Radzko, Tatsiana 1112 BLR0.001-0.8240-32.80 
  Gribov, Pavel 1149 BLR1.0010.21408.40 
  Guryev, Yan 1223 BLR1.0010.294011.60 
  Kirpichou, Ivan 1632 BLR0.5010.314012.40 
  Grushchenkova, Varvara 1223 BLR1.0010.294011.60 
  Sokolov, Aleksandr 1917 BLR0.001-0.0340-1.20 
  Dasiuk, Roman 1450 BLR0.001-0.4040-16.00 
  Kasperovich, Valery 1166 BLR1.0010.23409.20 

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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