Individual Calculations September 2023
 Costa, Leonardo  Total change: 34.00  Rating chartPersonal card
 SixDays Budapest July-August 2023 GM A Budapest HUN 2023-07-31
RcRownchangeKK*chgGame
 2396 2331 6.00 9 2.30 20 46.00 
  Srihari, L R m2384 IND0.001-0.4320-8.60 
  Aczel, Gergely g2489 HUN1.0010.712014.20 
  Berczes, David g2440 HUN0.5010.15203.00 
  Magen, Daniel 2197 ISR1.0010.32206.40 
  Pham, Tran Gia Phuc f2314 VIE1.0010.48209.60 
  Grabinsky, Aaron m2416 USA1.0010.622012.40 
  Aveskulov, Valeriy g2470 UKR0.001-0.3120-6.20 
  Laddha, Shubh Jayesh f2397 USA1.0010.592011.80 
  Chasin, Nico m2455 USA0.5010.17203.40 

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)
 
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2172 2360 6.00 9 -0.60 20 -12.00 
  Hercegovac, Neven 2103 ITA0.501-0.3220-6.40 
  Csontos, Aron 2074 HUN1.0010.16203.20 
  Boder, Jan f2234 GER0.501-0.1720-3.40 
  Ballotti, Luca c2138 ITA1.0010.22204.40 
  Cina , Vittorio 2133 ITA1.0010.21204.20 
  Cardoso Cardoso, Jose Gabriel g2468 COL0.001-0.3520-7.00 
  Kozlovic, Jernej 2199 SLO0.501-0.2120-4.20 
  Argote Heredia, Valentina wm2153 COL0.501-0.2720-5.40 
  Martorelli, Antonio m2044 ITA1.0010.13202.60 

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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