Rapid: Individual Calculations August 2023
 Neychev, Nikola  Total change: 22.40  Rating chartPersonal card
 Kids Open Tournament Georgi Rakovski Kotel BUL 2023-07-01
RcRownchangeKK*chgGame
 1163 1136 2.50 4 0.56 40 22.40 
  Khlusov, Kostiantyn 1472 UKR0.001-0.1240-4.80 
  Aleksandrov, Kristiyan 1020 BUL0.501-0.1640-6.40 
  Ruseva, Spasimira 1070 BUL1.0010.414016.40 
  Asenov, Martin 1089 BUL1.0010.434017.20 

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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