Rapid: Individual Calculations July 2023
 Radzko, Tatsiana  Total change: 70.80  Rating chartPersonal card
 Rogachev 2023 rapid Rogachev BLR 2023-06-03
RcRownchangeKK*chgGame
 1399 1247 5.00 10 1.77 40 70.80 
  Daineka, Leanid 1743 BLR0.5010.464018.40 
  Borovikova, Marija 1394 BLR0.001-0.3040-12.00 
  Baikou, Stsiapan 1273 BLR0.5010.04401.60 
  Ustiugov, Boris 1418 BLR1.0010.734029.20 
  Osipov, Vladimir 1431 BLR0.5010.24409.60 
  Kuleba, Ivan 1569 FID0.001-0.1340-5.20 
  Abramenko, Vladimir 1279 BLR0.001-0.4640-18.40 
  Ramanovich, Maryia 1258 BLR1.0010.524020.80 
  Lapotko, Vladimir Vik 1228 RUS1.0010.474018.80 
  Kotava, Iryna 1397 BLR0.5010.20408.00 

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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