Rapid: Individual Calculations August 2021
 Rahnev, Alexander  Total change: -48.00  Rating chartPersonal card
 Memorial Haralmpi Vanev 2021 Rapid Plovdiv BUL 2021-07-04
RcRownchangeKK*chgGame
 1676 2138 3.00 6 -2.40 20 -48.00 
  Ardenski, Dimitar 1432 BUL1.0010.01200.20 
  Dimitrov, Nedelcho 1667 BUL0.501-0.4520-9.00 
  Boev, Viktor 1996 BUL0.501-0.1920-3.80 
  Todev, Simeon c1810 BUL0.501-0.3720-7.40 
  Kolev, Lachezar 1749 BUL0.001-0.9120-18.20 
  Tsolov, Aleksandar 1403 BUL0.501-0.4920-9.80 

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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