Individual Calculations July 2018
 Muthukumar, Mukesh  Total change: 72.40  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Challengers Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1192 1103 0.50 3 -0.64 40 -25.60 
  Saravanan, Durga 1267 IND0.001-0.2840-11.20 
  Kunnavakkam, Sudarshanagopal Vin 1268 USA0.001-0.2840-11.20 
  Sun, Shilian 1042 SGP0.501-0.0840-3.20 

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)
 
 ACM JUNE BELOW 1600 CHESS CHAMPIONSHIP Shah Alam , Selangor MAS 2018-06-09
RcRownchangeKK*chgGame
 1408 1117 3.50 6 2.45 40 98.00 
  Khairil, Muhd Khairil Asyraf 1517  * MAS0.001-0.0840-3.20 
  Sathaseelan, Dinish 1439 MAS1.0010.874034.80 
  Chen, Yu Kun Austin 1502 MAS0.001-0.0940-3.60 
  Salim, Abdullah 1332 MAS0.5010.274010.80 
  Bakal, Mohd Bakri 1471 MAS1.0010.894035.60 
  Mohd Ikhranizam, Ahmad Hadif 1184 MAS1.0010.594023.60 
 * 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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