Rapid: Individual Calculations September 2020
 Borodkina, Sofia  Total change: -2.80  Rating chartPersonal card
 Cup of Hope_rapid C_2020 Nizhniy Novgorod RUS 2020-08-23
RcRownchangeKK*chgGame
 1425 1626 6.00 9 -0.14 20 -2.80 
  Starostina, Alena 1118 RUS1.0010.04200.80 
  Kostin, Nikolay 1318 RUS1.0010.14202.80 
  Zhukov, Maksim f1966 RUS0.001-0.1220-2.40 
  Timofeeva, Juliya 1506 RUS0.001-0.6620-13.20 
  Pavlov, Anton E. 1056 RUS1.0010.02200.40 
  Pozdnyakov, Nikita Dm. 1088 RUS1.0010.03200.60 
  Deulin, Evgeny 1772 RUS1.0010.702014.00 
  Zyryanov, Konstantin 1663 RUS0.5010.05201.00 
  Udalov, Timofey 1336 RUS0.501-0.3420-6.80 

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)
 

 

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