Rapid: Individual Calculations February 2023
 Siarkou, Aliaksandr  Total change: -153.80  Rating chartPersonal card
 Orsha 2023 Rapid Orsha BLR 2023-01-21
RcRownchangeKK*chgGame
 1221 1467 2.00 8 -4.31 20 -86.20 
  Papou, Illia 1288 BLR0.501-0.2320-4.60 
  Vitsiuk, Anton 1365 BLR0.001-0.6420-12.80 
  Kotava, Iryna 1242 BLR0.001-0.7820-15.60 
  Molyushkin, Vladimir 1266 RUS0.001-0.7620-15.20 
  Tag, Yury 1331 RUS0.001-0.6820-13.60 
  Knysh, Mikhail 1067  * BLR1.0010.08201.60 
  Grushchenkova, Varvara 1089 BLR0.501-0.4120-8.20 
  Sevastsyanchuk, Anastasiya 1119 BLR0.001-0.8920-17.80 
 * 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)
 
 Ch SDUSHOR (open) Rapid Minsk BLR 2023-01-28
RcRownchangeKK*chgGame
 1151 1467 3.50 8 -3.38 20 -67.60 
  Kireyeu , Barys 1214 BLR0.001-0.8120-16.20 
  Zhykhar, Dzianis 1114 BLR1.0010.11202.20 
  Davydau, Andrei 1246 BLR0.001-0.7820-15.60 
  Ivanitski, Raman 1090 BLR1.0010.09201.80 
  Guryev, Yan 1229 BLR0.001-0.8020-16.00 
  Tylkov, Timofey 1092 BLR0.501-0.4120-8.20 
  Halavan, Ihar 1066 BLR0.501-0.4220-8.40 
  Volkov, Yan 1154 BLR0.501-0.3620-7.20 

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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