Individual Calculations October 2017
 Srivatanakul, Pricha  Total change: -52.40  Rating chartPersonal card
 Big Rook Chess Academy Open Championship 2017 Bangkok THA 2017-08-18
RcRownchangeKK*chgGame
 1723 1497 1.50 9 -0.82 20 -16.40 
  Salvador, Louie 1897  * PHI0.001-0.0820-1.60 
  Wiwatanadate, Poompong f1897  * THA0.001-0.0820-1.60 
  Chongstitwattana, Cholapat 1502 THA0.5010.01200.20 
  Nguyen, Le Minh Phu 1568 VIE0.001-0.4020-8.00 
  Loyaga, Nathaniel 1837 PHI0.001-0.1220-2.40 
  Sathish, S 1152 IND1.0010.11202.20 
  Prasitsoonthorn, Teerachoti 1864 THA0.001-0.1020-2.00 
  Habla, Jony f1897  * PHI0.001-0.0820-1.60 
  Parondo, Rolly 1897  * PHI0.001-0.0820-1.60 
 * 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)
 
 Big Rook Chess Academy U1700 Championship 2017 Bangkok THA 2017-08-18
RcRownchangeKK*chgGame
 1355 1497 4.50 7 -0.15 20 -3.00 
  Rangkaew, Katunchalee 1441 THA0.001-0.5820-11.60 
  Chongstitwattana, Cholapat 1502 THA1.0010.512010.20 
  Piyathumawuttikul, Kantapat 1225 THA0.501-0.3320-6.60 
  Jingjang, Shin 1255 THA1.0010.20204.00 
  Calacday, James Henry 1298 PHI1.0010.24204.80 
  Calacday, Ryan 1669 PHI0.001-0.2720-5.40 
  Wanngam, Klongkwan 1097  * THA1.0010.08201.60 
 * 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)
 
 8th IGB Seniors Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 1702 1497 0.00 6 -1.65 20 -33.00 
  Bagamasbad, Efren 1897  * PHI0.001-0.0820-1.60 
  Frost, Peter 1897  * AUS0.001-0.0820-1.60 
  Spiller, Paul c1897  * NZL0.001-0.0820-1.60 
  Hakan, Zirath 1171 SWE0.001-0.8720-17.40 
  Masduki, J Dr 1616 INA0.001-0.3420-6.80 
  Susanto, Budhi 1734 INA0.001-0.2020-4.00 
 * 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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