Individual Calculations December 2018
 Nattavutthisit, Kavin  Total change: 3.20  Rating chartPersonal card
 Thailand Pattaya Open Chess Championship 2018 Pattaya THA 2018-10-24
RcRownchangeKK*chgGame
 1704 1650 4.00 9 0.08 40 3.20 
  Harshini, A wf2050  * IND0.001-0.0840-3.20 
  Thongsuk, Teerawat 1250  * THA0.001-0.9240-36.80 
  Lee, Ryan 1428 MAS0.501-0.2840-11.20 
  Choksi, Khushi 1751 SGP0.5010.14405.60 
  Ferrie, Peter 1447 ENG1.0010.24409.60 
  Nohr, Finn 1986 DEN0.5010.384015.20 
  Silva, Winston Joseph R 1919 PHI0.001-0.1740-6.80 
  Maneeratanasak, Chanavuth 1703 THA1.0010.574022.80 
  Anup, Kumar S. 1800 IND0.5010.20408.00 
 * 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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