Rapid: Individual Calculations December 2023
 Pasheva, Magdalena  Total change: -59.20  Rating chartPersonal card
 Chess Hopes U10 October 2023 Sofia BUL 2023-11-11
RcRownchangeKK*chgGame
 1149 1146 1.00 5 -1.48 40 -59.20 
  Malchev, Nikola 1186 BUL0.001-0.4440-17.60 
  Pavlova, Maria 1133 BUL0.001-0.5240-20.80 
  Kochev, Kristiyan 1020 BUL0.001-0.6740-26.80 
  Tsvetanov, Simeon 1107 BUL1.0010.454018.00 
  Ivanova, Nikol 1298 BUL0.001-0.3040-12.00 

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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