Individual Calculations December 2018
 Anup Kumar, Vihaan  Total change: -142.00  Rating chartPersonal card
 2018 Norths John Purdy Memorial Open Sydney AUS 2018-09-11
RcRownchangeKK*chgGame
 1687 1387 1.00 4 0.32 40 12.80 
  Hariman, Andre 1787  * AUS0.001-0.0840-3.20 
  Garner, Stephen J 1723 AUS0.001-0.1240-4.80 
  Jain, Anshika 1780 AUS0.001-0.0840-3.20 
  Mulligan, James 1456 AUS1.0010.604024.00 
 * 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)
 
 Thailand Pattaya Youth U8 Chess Championship 2018 Pattaya THA 2018-10-20
RcRownchangeKK*chgGame
 1129 1387 0.50 1 -0.32 40 -12.80 
  Punyanitya, Jirath 1129 THA0.501-0.3240-12.80 

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)
 
 Thailand Pattaya Open Chess Championship 2018 Pattaya THA 2018-10-24
RcRownchangeKK*chgGame
 1460 1387 1.50 8 -1.89 40 -75.60 
  Manish, Anto Cristiano F 1787  * IND0.001-0.0840-3.20 
  Batchis, Paul 1696 USA0.001-0.1440-5.60 
  Camhi, David 1589 TPE0.001-0.2440-9.60 
  Ferrie, Peter 1447 ENG0.001-0.4240-16.80 
  Wangthumboon, Patawee 1225 THA0.501-0.2140-8.40 
  Sakthivel, Heamish Kanha 1367 IND0.001-0.5340-21.20 
  Ghongsing, Pakaporn 1192 THA1.0010.254010.00 
  Saravanan, Durga 1374 IND0.001-0.5240-20.80 
 * 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)
 
 World Cadet Chess Championship U-08 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1152 1387 1.50 4 -1.66 40 -66.40 
  Mernier, Simon 1237 BEL0.501-0.2040-8.00 
  Viti, Matteo 1195 ITA0.501-0.2540-10.00 
  Diniz Lopez, Sergio 1093 ESP0.501-0.3540-14.00 
  Vasilkov, Nikolay 1081 RUS0.001-0.8640-34.40 

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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