Individual Calculations May 2019
 Srivatanakul, Pricha  Total change: 18.40  Rating chartPersonal card
 Chiang Mai Open Chess Championship 2019 - Open Chiang Mai THA 2019-03-27
RcRownchangeKK*chgGame
 1494 1428 3.50 7 0.57 20 11.40 
  Wiwatanadate, Poompong f1828  * THA0.001-0.0820-1.60 
  Houston, Jay 1421 THA0.501-0.0120-0.20 
  Alriyami, Faris Rashid 1623 THA1.0010.752015.00 
  Harbecke, Michael Theodor 1419 GER0.001-0.5120-10.20 
  Reed, James 1549 USA0.001-0.3420-6.80 
  Kunanantakul, Kunawach 1083 THA1.0010.11202.20 
  Jingjang, Shin 1538 THA1.0010.652013.00 
 * 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)
 
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1613 1387 2.50 9 0.35 20 7.00 
  Nandan, Buragohain 1787  * IND0.001-0.0820-1.60 
  Soumik, Datta 1730 IND0.001-0.1220-2.40 
  Ang, Jing Xuan 1704 MAS1.0010.872017.40 
  Trinkl, Andreas 1699 GER0.5010.36207.20 
  Foo, Jiu Weir Brien 1680 MAS0.001-0.1520-3.00 
  Leonardo, Franklin 1596 SGP0.001-0.2320-4.60 
  Foo, Jing Er Claire 1539 MAS0.001-0.3020-6.00 
  Wangthumboon, Patawee 1223 THA1.0010.28205.60 
  Wettasinha, Vasanta 1556 SRI0.001-0.2820-5.60 
 * 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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