Rapid: Individual Calculations December 2018
 Bogdan, David  Total change: -41.40  Rating chartPersonal card
 SouthFR Chmp. 2018 Juniors B-11 Rapid Loo RUS 2018-10-31
RcRownchangeKK*chgGame
 1350 1469 2.50 7 -2.07 20 -41.40 
  Abubekerov, Iliya 1232 RUS1.0010.20204.00 
  Postol, Miron 1497 RUS1.0010.542010.80 
  Nikulin, Aleksandr N. 1303 RUS0.001-0.7220-14.40 
  Volosov, Gordey 1412 RUS0.501-0.0820-1.60 
  Erimov, Daniil 1475 RUS0.001-0.4920-9.80 
  Neronov, Mark V. 1265 RUS0.001-0.7620-15.20 
  Kotelnikov, Matvei 1266 RUS0.001-0.7620-15.20 

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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