Blitz: Individual Calculations September 2022
 Dorashava, Viktoryia  Total change: 57.00  Rating chartPersonal card
 Grodno-Open 2022 Blitz Grodno BLR 2022-08-13
RcRownchangeKK*chgGame
 1691 1387 4.00 8 2.08 20 41.60 
  Tihonov, Jurij g2242 BLR0.0010.00200.00 
  Viarshok, Leanid 1020 BLR1.0010.10202.00 
  Danchanka, Zlata 1594 BLR1.0010.772015.40 
  Sorokin, Dmitry 1752 BLR1.0010.902018.00 
  Sventitski, Sergei 2097 BLR0.001-0.0120-0.20 
  Dabkus, Roman 1711 BLR0.001-0.1320-2.60 
  Siniukovich, Ivan 1545 BLR0.001-0.2920-5.80 
  Stsepkina, Yauheniya 1570 BLR1.0010.742014.80 

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)
 
 Ch BLR U18 w 2022 Blitz Grodno BLR 2022-08-23
RcRownchangeKK*chgGame
 1493 1387 4.50 9 0.70 20 14.00 
  Krasovskaja, Ksenija 1164 BLR1.0010.22204.40 
  Zeliantsova, Kseniya wf1958 BLR0.001-0.0220-0.40 
  Dzelnik, Yana 1223 BLR0.501-0.2220-4.40 
  Shaban, Aliaksandra 1638 BLR0.001-0.1920-3.80 
  Karpenkava, Palina 1183 BLR1.0010.24204.80 
  Obukhava, Anastasiya 1354 BLR1.0010.45209.00 
  Danchanka, Zlata 1594 BLR0.001-0.2320-4.60 
  Radzko, Tatsiana 1366 BLR1.0010.47209.40 
  Tarasenka, Aliaksandra wf1955 BLR0.001-0.0220-0.40 

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 8-18 Open Blitz Grodno BLR 2022-08-26
RcRownchangeKK*chgGame
 1673 1387 2.00 6 0.07 20 1.40 
  Polyakov, Pavel 2036 BLR0.001-0.0120-0.20 
  Maliush, Andrei f2229 BLR0.0010.00200.00 
  Bohdan, Arseni 1101 BLR1.0010.16203.20 
  Yemelyanau, Zakhar 1212 BLR1.0010.27205.40 
  Poliakova, Varvara wf1949 BLR0.001-0.0220-0.40 
  Kozhedub, Ivan 1513 BLR0.001-0.3320-6.60 

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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