Individual Calculations September 2022
 Robson, Ray  Total change: 8.40  Rating chartPersonal card
 Abu Dhabi Masters Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 2580 2682 6.50 9 0.84 10 8.40 
  Mullick, Raahil c2352 IND1.0010.12101.20 
  Zanan, Evgeny g2510 ISR0.501-0.2310-2.30 
  Prraneeth, Vuppala m2464 IND1.0010.22102.20 
  Karthikeyan, Murali g2613 IND1.0010.40104.00 
  Nisipeanu, Liviu-Dieter g2644 GER1.0010.45104.50 
  Van Foreest, Jorden g2680 NED0.5010.00100.00 
  Erigaisi, Arjun g2689 IND0.5010.01100.10 
  Yakubboev, Nodirbek g2620 UZB0.501-0.0910-0.90 
  Nihal, Sarin g2651 IND0.501-0.0410-0.40 

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)
 

 

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