Individual Calculations May 2019
 Ferrie, Peter  Total change: -28.00  Rating chartPersonal card
 Chiang Mai Open Chess Championship 2019 - Open Chiang Mai THA 2019-03-27
RcRownchangeKK*chgGame
 1643 1374 0.00 6 -1.20 20 -24.00 
  Calacday, Henry 1774  * PHI0.001-0.0820-1.60 
  Sacar, Mohamad 1774  * PHI0.001-0.0820-1.60 
  Atikankhotchasee, Manunthon wf1728 THA0.001-0.1120-2.20 
  Prommuang, Araya wc1606 THA0.001-0.2120-4.20 
  Alriyami, Faris Rashid 1623 THA0.001-0.1920-3.80 
  Upachan, Songkasem 1352 THA0.001-0.5320-10.60 
 * 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)
 
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1595 1374 2.00 9 -0.20 20 -4.00 
  Laurain, Dominique 1774  * FRA0.001-0.0820-1.60 
  Goh, Jie Yi wc1715 MAS0.001-0.1220-2.40 
  Lim, Bernard Carleton 1604 SGP0.001-0.2120-4.20 
  Kunanantakul, Kunawach 1113 THA1.0010.18203.60 
  Chia, Yu Zhe Ashton 1602 SGP0.001-0.2120-4.20 
  Rist, Karl-Johan 1564 NOR1.0010.752015.00 
  Abe, Yuta 1706 JPN0.001-0.1220-2.40 
  Soumik, Datta 1730 IND0.001-0.1120-2.20 
  Lie, Terje 1544 NOR0.001-0.2820-5.60 
 * 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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