Individual Calculations August 2023
 Stefanovic, Bosko  Total change: -12.00  Rating chartPersonal card
 SERBIA OPEN 2023 - Masters Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 2050 2039 4.00 9 -0.30 40 -12.00 
  Stefan, Iulia-Cristiana 1678 ROU0.501-0.4040-16.00 
  Taran, Egor A 1740 RUS0.501-0.3540-14.00 
  Argote Heredia, Valentina wm2227 COL0.5010.24409.60 
  Lopez Rayo, Santiago f2336 COL0.001-0.1540-6.00 
  Medic, Relja 1665 SRB1.0010.10404.00 
  Veljanoski, Andrej f2327 MKD0.001-0.1640-6.40 
  Shoshin, Kirill f2314 FID0.001-0.1740-6.80 
  Dakic, Marta 1884 SRB1.0010.294011.60 
  Gregoric, Andraz 2276 SLO0.5010.304012.00 

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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