Individual Calculations May 2023
 Jumabayev, Rinat  Total change: -19.30  Rating chartPersonal card
 49 Torneo Internacional de Ajedrez de La Roda 2023 La Roda (Albacete) ESP 2023-04-05
RcRownchangeKK*chgGame
 2329 2609 6.50 9 -0.62 10 -6.20 
  Bercaru, Vlad Ionut 2209  * ESP1.0010.08100.80 
  Villalba Embid, Marcos 2123 ESP1.0010.04100.40 
  Ramiro Ovejero, Juan Luis m2308 ESP1.0010.15101.50 
  Pranav, V g2545 IND0.001-0.5910-5.90 
  Zhao, Yuanhe m2447 CHN0.501-0.2110-2.10 
  Renteria, Jorge f2198 COL1.0010.08100.80 
  Firat, Burak g2456 TUR1.0010.30103.00 
  Aravindh, Chithambaram Vr. g2607 IND0.001-0.5010-5.00 
  Phatak, Aanjaneya 2070 IND1.0010.03100.30 
 * 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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2402 2609 5.50 9 -1.31 10 -13.10 
  Villiers, Thomas c2209  * ENG1.0010.08100.80 
  Jinan, Jomon 2421 IND0.501-0.2410-2.40 
  Poormosavi, Seyed Kian m2418 IRI1.0010.25102.50 
  Tiglon, Bryce m2502 USA0.501-0.1510-1.50 
  Fernandez Guillen, Ernesto J. m2461 CUB0.001-0.7010-7.00 
  Ajay Krishna, S m2382 IND1.0010.21102.10 
  Gurel, Ediz m2489 TUR0.001-0.6610-6.60 
  Injac, Teodora wg2391 SRB0.501-0.2810-2.80 
  Aarav, Dengla f2349 IND1.0010.18101.80 
 * 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)
 

 

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