Rapid: Individual Calculations January 2024
 Polevoy, David  Total change: -47.60  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2023- U16 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1627 1792 4.00 7 -0.70 40 -28.00 
  Nurakyn, Alim 1295 KAZ1.0010.04401.60 
  Harsh, Suresh f2192  * IND0.001-0.0840-3.20 
  Ridwan, Syed 1436 BAN1.0010.11404.40 
  Otdelnov, Kirill 2187 FID0.001-0.0840-3.20 
  Sun, Chang-Jyu 1392  * TPE1.0010.08403.20 
  Cresencia, Clarence Miguel 1392  * PHI0.001-0.9240-36.80 
  Huang, Zi-Chen 1498 TPE1.0010.15406.00 
 * 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)
 
 Chess Fight Night. Rapid IV-L Moscow RUS 2023-12-23
RcRownchangeKK*chgGame
 1521 1792 5.00 7 -0.49 40 -19.60 
  Pasyukov, Sergey 1428 RUS1.0010.10404.00 
  Pak, Georgy 1743 RUS0.001-0.5740-22.80 
  Israfilov, Damir 1406 RUS0.001-0.9140-36.40 
  Yunker, German 1392  * RUS1.0010.08403.20 
  Salamov, Andrey Pav 1336 RUS1.0010.06402.40 
  Petrova, Kseniia K. 1456 RUS1.0010.12404.80 
  Zein, Hani 1889 EGY1.0010.634025.20 
 * 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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