Individual Calculations January 2017
 Pereira, Johnharry  Total change: -74.60  Rating chartPersonal card
 8th Penang Heritage City International Chess Open 2016 (Open) Penang MAS 2016-12-05
RcRownchangeKK*chgGame
 1746 1721 3.50 9 -0.85 20 -17.00 
  Chan, Marcus 2121  * MAS0.001-0.0820-1.60 
  Abramowski, Joerg 2017 GER0.5010.35207.00 
  Tan, Jun Ying c1978 MAS0.001-0.1820-3.60 
  Kumar, Sri Shiva 1543 MAS1.0010.27205.40 
  Pham, Minh Hieu 2026 VIE0.001-0.1420-2.80 
  Ho, Yi Amadeus 1410 SGP0.001-0.8620-17.20 
  Greenwood, Martin C 1554 ENG1.0010.28205.60 
  Sim, Jia Ru 1570 MAS0.001-0.7020-14.00 
  Auyeung, Chi Hung Jonathan 1495 SGP1.0010.21204.20 
 * 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)
 
 3rd Johor International Chess Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 1751 1721 1.00 8 -2.88 20 -57.60 
  Ramnath, Bhuvanesh.r m2121  * IND0.001-0.0820-1.60 
  Djumaev, Bakhtiyor 1999 UZB0.001-0.1720-3.40 
  Pham, Minh Hieu 2026 VIE0.001-0.1420-2.80 
  Ang, Jing Xuan 1599 MAS1.0010.33206.60 
  Doshi, Devansh Sanjay 1535 SGP0.001-0.7420-14.80 
  Ng, Wee Lok Bryan 1532 SGP0.001-0.7520-15.00 
  Mohd Radzuan, Muhd Harith Farhan 1625 MAS0.001-0.6320-12.60 
  Sim, Jia Ru 1570 MAS0.001-0.7020-14.00 
 * 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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