Individual Calculations September 2023
 Kaspi, Alexander  Total change: -23.20  Rating chartPersonal card
 Romanian Grand Prix 4th stage Arad ROU 2023-08-07
RcRownchangeKK*chgGame
 2135 2405 5.00 9 -2.32 10 -23.20 
  Alexandrova, Angelina 2005  * HUN1.0010.08100.80 
  Garsky, Vladyslav c2099 UKR1.0010.14101.40 
  Vilcu, Matei-Stefan 2236 ROU0.501-0.2210-2.20 
  Sai Agni Jeevitesh, J m2309 IND0.001-0.6310-6.30 
  Szakmary, Domonkos 2091 HUN0.501-0.3610-3.60 
  Obada, Ema wf2061 ROU1.0010.12101.20 
  Lahav, Michal wm2193 ISR0.001-0.7710-7.70 
  Lohr, Maximilian 2052 GER1.0010.11101.10 
  Ciolacu, Alessia-Mihaela wf2172 ROU0.001-0.7910-7.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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