Rapid: Individual Calculations September 2023
 Mukhametkali, Merey  Total change: 40.00  Rating chartPersonal card
 World Schools Team Chess Championship 2023 Under 18 Aktau KAZ 2023-08-04
RcRownchangeKK*chgGame
 1635 1792 4.50 8 -0.99 40 -39.60 
  Senohe, Chaka 1474 LES1.0010.13405.20 
  Bao, Chen 1492 CHN0.501-0.3540-14.00 
  Reyes Zavaleta, Fabian Ricardo 1860 PER0.001-0.4140-16.40 
  Bolys, Tolegen 1429 KAZ0.501-0.4040-16.00 
  Sapocinic, Semion 1952 MDA0.5010.21408.40 
  Abdullayev, Ayat 1625 KAZ0.501-0.2240-8.80 
  Zhu, Charis 1611 CAN1.0010.264010.40 
  Jodorcovsky, Alejandro David c1633 PAR0.501-0.2140-8.40 

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)
 
 World Youth U16 Chess Olympiad 2023 Eindhoven NED 2023-08-13
RcRownchangeKK*chgGame
 1942 1792 5.00 9 1.99 40 79.60 
  Palczert, Matyas f2164 HUN0.001-0.1040-4.00 
  Poon, Pak Yu 1392  * HKG1.0010.08403.20 
  Mattenberger, Matthias f2276 SUI0.001-0.0540-2.00 
  Kigundu, Ethan 1623 UGA1.0010.284011.20 
  Georgiev, Konstantin 1995 BUL1.0010.764030.40 
  Olenik Campa, Rudi f2111 SLO0.5010.374014.80 
  Colev, Ivor 1895 CRO0.5010.14405.60 
  Pedmanson, Albert 1882 EST1.0010.624024.80 
  Bakhrillaev, Bakhrom f2144 UZB0.001-0.1140-4.40 
 * 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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