Individual Calculations January 2020
 Chen, Meng Boon Marcus  Total change: 83.60  Rating chartPersonal card
 6th Johor International Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 2111 1937 5.00 9 2.09 40 83.60 
  Taher, Yoseph Theolifus m2337  * INA0.001-0.0840-3.20 
  Fernandez, David Paul 1625 MAS1.0010.14405.60 
  Mas, Hafizulhelmi m2318 MAS0.001-0.0940-3.60 
  Ho In Hei, Henry f1823 HKG1.0010.344013.60 
  Himanshu, Sharma g2337  * IND0.001-0.0840-3.20 
  Garv, Rai 1774 IND1.0010.284011.20 
  Chakravarthi Reddy, M m2337  * IND1.0010.924036.80 
  Causo, Deniel f2313 PHI0.5010.414016.40 
  Castellano, Christopher f2133 PHI0.5010.254010.00 
 * 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)
 

 

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