Individual Calculations September 2018
 Chursin, Artem  Total change: -29.60  Rating chartPersonal card
 Lipetsk Open 2018 Lipetsk RUS 2018-08-06
RcRownchangeKK*chgGame
 1419 1248 1.50 7 -0.74 40 -29.60 
  Skomorohov, Grigorij 1648  * RUS0.001-0.0840-3.20 
  Grebenshchikov, Vasily 1648  * RUS0.001-0.0840-3.20 
  Melnikovskiy, Alexander 1003 RUS1.0010.20408.00 
  Moshchenko, Alexey 1648  * RUS0.001-0.0840-3.20 
  Melnikovskiy, Grigoriy 1383 RUS0.001-0.3240-12.80 
  Tkachuk, Andrey 1126 RUS0.501-0.1740-6.80 
  Tcapalikov, Mikhail 1476 RUS0.001-0.2140-8.40 
 * 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)
 

 

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