Rapid: Individual Calculations July 2018
 Levaev, Aleksey  Total change: -23.40  Rating chartPersonal card
 PHS Chess Olympus. 1 league Moscow RUS 2018-06-01
RcRownchangeKK*chgGame
 1260 1485 3.50 6 -1.12 20 -22.40 
  Skoromkin, Roman 1387 RUS1.0010.37207.40 
  Lukashin, Alexander 1085  * RUS1.0010.08201.60 
  Mamonov, Platon A. 1315 RUS0.001-0.7220-14.40 
  Dunkov, Mikhail 1312 RUS1.0010.27205.40 
  Arkhipov, Alexander 1251 RUS0.501-0.2920-5.80 
  Usupov, Artem 1210 RUS0.001-0.8320-16.60 
 * 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)
 
 2nd FIDE World Cadet Rapid Chess Championship (U12 Boys) Minsk BLR 2018-06-22
RcRownchangeKK*chgGame
 1597 1485 2.50 7 -0.05 20 -1.00 
  Melnyk, Roman 1795 UKR0.001-0.1420-2.80 
  Kharchenko, Michail 1725 UKR0.5010.30206.00 
  Khaledi, Omid 1810 IRI0.001-0.1320-2.60 
  Maranin, Sergey 1342 RUS0.001-0.6920-13.80 
  Khochenkov, Kirill 1170 RUS1.0010.14202.80 
  Ivanov, Taras 1592 UKR1.0010.652013.00 
  Kolchin, Maxim 1746 RUS0.001-0.1820-3.60 

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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