Rapid: Individual Calculations September 2023
 Raiko, Yossi  Total change: 22.80  Rating chartPersonal card
 Timisoara Grand Prix Rapid - Cristina Foisor Memorial Timisoara ROU 2023-08-05
RcRownchangeKK*chgGame
 1924 1842 4.50 9 0.94 20 18.80 
  Navrotescu, Andreea wg2218 FRA0.001-0.0920-1.80 
  Stojanovic, Mirjan 1442  * SRB1.0010.08201.60 
  Chereches, Marius-Cristian f2198 HUN1.0010.892017.80 
  Cosma, Ioan m2236 ROU0.001-0.0820-1.60 
  Stefan, Romulus-Cristian c2111 ROU0.001-0.1720-3.40 
  Badescu, Matei-Andrei 1432 ROU1.0010.08201.60 
  Craciun, Sasha-Matei 2047 ROU0.5010.26205.20 
  Cosma, Elena-Luminita wg2160 ROU0.001-0.1320-2.60 
  Mihai, Traian-Daniel 1476 ROU1.0010.10202.00 
 * 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)
 
 FIDE World Rapid Team Championship 2023 Duesseldorf GER 2023-08-26
RcRownchangeKK*chgGame
 1787 1842 2.50 4 0.20 20 4.00 
  Atoyan, Alberto 1823 ARM0.001-0.5320-10.60 
  Blonder, Daniel 1688 ISR1.0010.29205.80 
  Mukovskiy, Peter 1914 GER1.0010.602012.00 
  Lobkin, Bohdan 1722 UKR0.501-0.1620-3.20 

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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