Individual Calculations January 2020
 Haralalka, Divij  Total change: 22.00  Rating chartPersonal card
 5th Singapore Amateur Chess Championship 2019 Singapore SGP 2019-11-30
RcRownchangeKK*chgGame
 1220 1433 3.50 6 -0.97 40 -38.80 
  Vedika, Gupta 1131 SGP1.0010.15406.00 
  Yap, Bao Rui Edric 1053 SGP0.501-0.4140-16.40 
  Chua, Qi Ze Jayden 1144 SGP1.0010.16406.40 
  Pang, Kay Yan Eden 1181 SGP1.0010.19407.60 
  Lim, Huay Leon Warren 1648 SGP0.001-0.2340-9.20 
  Vivaan, Amarnani 1164 IND0.001-0.8340-33.20 

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)
 
 VI Sunway Sitges International Chess Festival - Group B Sitges ESP 2019-12-12
RcRownchangeKK*chgGame
 1704 1433 3.50 10 1.52 40 60.80 
  Perez Puyal, Jose Joaquin 1824 ESP0.001-0.0940-3.60 
  Pla Carulla, Joaquim 1804 ESP0.001-0.1040-4.00 
  Villa Tornero, Alex 1833  * ESP0.001-0.0840-3.20 
  Membrives Cano, Diego 1316 ESP1.0010.344013.60 
  Davaademberel, Purevdorj 1833  * MGL1.0010.924036.80 
  Poumey, Philippe 1777 FRA0.5010.384015.20 
  Orti Boix, Miguel 1663 ESP0.001-0.2140-8.40 
  Gardner, Leo 1630 ESP0.5010.254010.00 
  Casares Bonals, Asier 1656 ESP0.001-0.2240-8.80 
  Alem, Ali Hussain 1702 KSA0.5010.334013.20 
 * 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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