Individual Calculations September 2023
 Chasin, Nico  Total change: -28.80  Rating chartPersonal card
 July 2023 Marshall Premier New York, NY USA 2023-07-07
RcRownchangeKK*chgGame
 2055 2455 1.00 1 0.08 10 0.80 
  Leano, Bryan B 2055  * USA1.0010.08100.80 
 * 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)
 
 SixDays Budapest July-August 2023 GM A Budapest HUN 2023-07-31
RcRownchangeKK*chgGame
 2382 2455 2.00 9 -3.36 10 -33.60 
  Aczel, Gergely g2489 HUN0.001-0.4510-4.50 
  Magen, Daniel 2197 ISR0.001-0.8210-8.20 
  Grabinsky, Aaron m2416 USA1.0010.45104.50 
  Laddha, Shubh Jayesh f2397 USA0.501-0.0810-0.80 
  Srihari, L R m2384 IND0.001-0.6010-6.00 
  Berczes, David g2440 HUN0.001-0.5210-5.20 
  Pham, Tran Gia Phuc f2314 VIE0.001-0.6910-6.90 
  Aveskulov, Valeriy g2470 UKR0.001-0.4810-4.80 
  Costa, Leonardo f2331 GER0.501-0.1710-1.70 

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)
 
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2476 2450 4.50 9 0.40 10 4.00 
  Mamedyarov, Shakhriyar g2747 AZE0.001-0.1510-1.50 
  Mahitosh, Dey f2240 IND1.0010.23102.30 
  Sentissi, Yassine c2050  * MAR1.0010.08100.80 
  Ghasi, Ameet K m2506 ENG0.5010.08100.80 
  Matviishen, Viktor g2550 UKR1.0010.64106.40 
  Warmerdam, Max g2633 NED0.001-0.2610-2.60 
  Yuffa, Daniil g2594 ESP0.001-0.3110-3.10 
  Msellek, Ilyass m2420 MAR1.0010.46104.60 
  Quesada Perez, Luis Ernesto g2544 CUB0.001-0.3710-3.70 
 * 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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