Individual Calculations March 2022
 Nguyen, Thai Dai Van  Total change: 10.30  Rating chartPersonal card
 Tata Steel Challengers 2022 Wijk aan Zee NED 2022-01-14
RcRownchangeKK*chgGame
 2557 2613 8.50 13 1.03 10 10.30 
  Jumabayev, Rinat g2631 KAZ0.5010.03100.30 
  Bjerre, Jonas Buhl g2586 DEN1.0010.46104.60 
  Zhu, Jiner wg2478 CHN1.0010.32103.20 
  Shuvalova, Polina mwg2516 RUS0.501-0.1310-1.30 
  L`ami, Erwin g2622 NED0.5010.01100.10 
  Murzin, Volodar m2519 RUS0.501-0.1310-1.30 
  Maurizzi, Marc Andria g2502 FRA1.0010.35103.50 
  Van Foreest, Lucas g2539 NED0.501-0.1010-1.00 
  Warmerdam, Max g2607 NED0.501-0.0110-0.10 
  Dardha, Daniel g2532 BEL0.501-0.1110-1.10 
  Vogel, Roven m2452 GER1.0010.29102.90 
  Erigaisi, Arjun g2632 IND0.5010.03100.30 
  Ganguly, Surya Shekhar g2627 IND0.5010.02100.20 

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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