Individual Calculations January 2019
 Frost, Peter  Total change: -65.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1772 1896 4.00 9 -1.84 20 -36.80 
  Shubh, Kapur 1579 IND1.0010.13202.60 
  Ng, Tze Han 2150 MAS0.5010.31206.20 
  Suelo, Roberto Jr. 2196 PHI0.001-0.1520-3.00 
  Xie, Kaifan c1743 CHN0.501-0.2020-4.00 
  Pang, Khai Jie Ryan 1607 SGP0.001-0.8420-16.80 
  Wu, David Tai-Wei 1629 TPE0.501-0.3220-6.40 
  Tin, Shan Wen 1739 MAS0.001-0.7120-14.20 
  Sow, Miaogeng Malcolm 1524 SGP1.0010.10202.00 
  Poh, Yu Tian 1777 MAS0.501-0.1620-3.20 

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)
 
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1746 1896 4.00 8 -1.44 20 -28.80 
  Inthavong , Mali 1496  * LAO1.0010.08201.60 
  Aayush, Bhattacherjee 1532 IND0.501-0.4020-8.00 
  Ng, Jun Fung Isaac 1641 MAS0.001-0.8120-16.20 
  Su, Fook Kwee Stephen 1711 SGP1.0010.26205.20 
  Smit, Gabriel 1658 NED0.501-0.3020-6.00 
  Cheah, Eric 1971 MAS0.001-0.4020-8.00 
  Alriyami, Faris Rashid 1674 THA1.0010.22204.40 
  Sauravh, Khherdekar f2283 IND0.001-0.0920-1.80 
 * 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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