Individual Calculations October 2022
 Nisban, Cyrus  Total change: 59.60  Rating chartPersonal card
 17th Dato Arthur Tan Malaysian Open Chess Championship 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 2101 1913 4.00 9 1.49 40 59.60 
  Karthikeyan, P. g2318 IND0.5010.424016.80 
  Arief, Rahman 1969 INA1.0010.584023.20 
  Chan, Kim Yew f2311 MAS0.001-0.0840-3.20 
  Mendoza, Shania Mae wf2130 PHI0.5010.284011.20 
  Mariano, Nelson Iii f2201 PHI0.001-0.1640-6.40 
  Sabar, Tobing 2013 INA0.5010.14405.60 
  Nithyalakshmi, Sivanesan wc1946 MAS1.0010.554022.00 
  Owen, Michael c2039 INA0.5010.17406.80 
  Lee, Zhia Chen Zachary 1979 MAS0.001-0.4140-16.40 

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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