Individual Calculations September 2023
 Debanjan, Sinha  Total change: 35.60  Rating chartPersonal card
 22nd Jharkhand State Junior FIDE Rated Chess Championship - 2023 Ranchi IND 2023-07-27
RcRownchangeKK*chgGame
 1254 1422 5.00 7 0.10 40 4.00 
  Darshit, Bagla 1022  * IND1.0010.08403.20 
  Niharika, Chakraborty 1151 IND1.0010.17406.80 
  Aabhash 1256 IND0.001-0.7240-28.80 
  Aniket, Verma 1253 IND1.0010.284011.20 
  Krishna, Kumar Saw 1225 IND1.0010.254010.00 
  Adhiraj, Mitra 1613 IND0.001-0.2540-10.00 
  Aditi, Raj 1260 IND1.0010.294011.60 
 * 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)
 
 AICF's Chess for Everyone FIDE Rating Chess Tournament - Jharkhand Chaibasa IND 2023-08-05
RcRownchangeKK*chgGame
 1352 1422 5.50 8 0.79 40 31.60 
  Aritra, Bose 1071 IND1.0010.11404.40 
  Ankush, Raj 1208 IND1.0010.23409.20 
  Kathakali, Dey 1250 IND1.0010.274010.80 
  Rishan, Debnath 1511 IND0.5010.12404.80 
  Kishan, Kumar 1791 IND0.001-0.1040-4.00 
  Singh, Vidya Bhushan 1149 IND1.0010.17406.80 
  Akshat, Negi 1644 IND0.001-0.2240-8.80 
  Aishani, Pathak 1194 IND1.0010.21408.40 

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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