Individual Calculations January 2018
 Roy, Prantik  Total change: -18.60  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Open Category) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 2235 2366 5.00 8 -0.28 10 -2.80 
  Ng, Sheng Feng 1966  * SGP1.0010.08100.80 
  Pranav, V 2263 IND1.0010.36103.60 
  Grigoryan, Karen H. g2571 ARM0.001-0.2410-2.40 
  Udani, Ian 2245 PHI0.501-0.1610-1.60 
  Sharma, Dinesh K. m2252 IND0.501-0.1610-1.60 
  Andyka, Pitra f2297 INA0.001-0.6010-6.00 
  Johan, Muhammad 2154 INA1.0010.23102.30 
  Dixit, Nikhil 2132 IND1.0010.21102.10 
 * 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)
 
 4th Johor International Chess Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 2049 2366 6.00 9 -1.58 10 -15.80 
  Bidhar, Rutumbara wf1966  * IND0.501-0.4210-4.20 
  Sun, Chao 1966  * CHN0.001-0.9210-9.20 
  Lim, Lui Lung 1966  * MAS1.0010.08100.80 
  Nouri, Alekhine f2043 PHI1.0010.13101.30 
  Iqra, Moesa Putra 2091 INA0.501-0.3310-3.30 
  Mohite, Ranveer 2045 IND1.0010.13101.30 
  Nithyalakshmi, Sivanesan 1966  * MAS1.0010.08100.80 
  Vahidov, Tair g2428 UZB0.001-0.4110-4.10 
  Arfan, Aditya Bagus c1966  * INA1.0010.08100.80 
 * 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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