Individual Calculations May 2023
 Zhao, Yuanhe  Total change: 16.30  Rating chartPersonal card
 49 Torneo Internacional de Ajedrez de La Roda 2023 La Roda (Albacete) ESP 2023-04-05
RcRownchangeKK*chgGame
 2326 2447 6.50 9 1.01 10 10.10 
  Hassomal Daswani, Birjkumar 2047  * ESP1.0010.08100.80 
  Tabuenca Mendataurigoitia, Pedro 2040 ESP1.0010.08100.80 
  Narayanan.s.l g2661 IND0.5010.27102.70 
  Macias Sanchez, Homero 1940 ESP1.0010.04100.40 
  Jumabayev, Rinat g2609 KAZ0.5010.21102.10 
  Pomes Marcet, Joan m2245 ESP1.0010.24102.40 
  Aravindh, Chithambaram Vr. g2607 IND0.001-0.2910-2.90 
  Dias, Ricardo Pedro Cruz 2195 POR1.0010.19101.90 
  Xu, Xiangyu g2587 CHN0.5010.19101.90 
 * 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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2345 2447 6.00 9 0.62 10 6.20 
  Fathallah, Joe 1980 WLS1.0010.05100.50 
  Camps Abadia, Arnau 2047  * ESP1.0010.08100.80 
  Xu, Yi g2505 CHN0.5010.08100.80 
  Kobo, Ori g2549 ISR0.001-0.3610-3.60 
  Contin, Daniel m2230 ITA1.0010.22102.20 
  Iermito, Sebastian m2533 ARG0.5010.12101.20 
  Cuenca Jimenez, Jose Fernando g2553 ESP0.001-0.3610-3.60 
  Gruenter, Martin 2187 GER1.0010.18101.80 
  Pranav, Anand g2525 IND1.0010.61106.10 
 * 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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