Individual Calculations November 2023
 Singh, Satendra  Total change: 6.00  Rating chartPersonal card
 2nd Mini Pattaya Open Chess Championship 2023 Pattaya THA 2023-10-13
RcRownchangeKK*chgGame
 1614 1559 2.50 6 -0.09 20 -1.80 
  Rajesh, Vasanthakumar 1866 IND0.001-0.1420-2.80 
  Muzzaffar, Ahmad 1672 MAS0.5010.15203.00 
  Frost, Peter 1631 AUS0.5010.10202.00 
  Babak, Yulia 1925 RUS0.001-0.1020-2.00 
  Udornpim, Tye 1159  * THA1.0010.08201.60 
  Lim, Xiao Xian Tobias 1428 SGP0.501-0.1820-3.60 
 * 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)
 
 1st The Rooky International Open 2023 - Open Challenger Bangkok THA 2023-10-20
RcRownchangeKK*chgGame
 1317 1559 5.00 6 0.39 20 7.80 
  Leowchawalit, Tanakorn 1159  * THA1.0010.08201.60 
  Smirnov, Maksim M. 1174 RUS1.0010.09201.80 
  Chiadthaisong, Kanuengnit 1178 THA1.0010.09201.80 
  Buranasing, Wanawee 1590 THA0.5010.04200.80 
  Pienpoldeesakul, Baimon 1338 THA1.0010.22204.40 
  Chongstitwattana, Cholapat 1464 THA0.501-0.1320-2.60 
 * 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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