Individual Calculations January 2020
 Mariano, Nelson Iii  Total change: -28.40  Rating chartPersonal card
 6th Johor International Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 2046 2235 5.00 9 -1.42 20 -28.40 
  Kadam, Nikhil 1835  * IND1.0010.08201.60 
  Sivuk, Vitaly g2588 UKR0.001-0.1120-2.20 
  Tan, Zhong Kai 1902 SGP1.0010.12202.40 
  Adarsh, Tripathi 1954 IND0.501-0.3420-6.80 
  Mushini, Ajay 1933 IND1.0010.15203.00 
  Lye, Lik Zang f2379 MAS0.001-0.3120-6.20 
  Aris, T.l.s. 2062 INA0.001-0.7320-14.60 
  Chen, Kailin 1928 CHN0.501-0.3620-7.20 
  Fernandez, David Paul 1835  * MAS1.0010.08201.60 
 * 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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