Individual Calculations August 2018
 Jyotisko, Sengupta  Total change: 76.00  Rating chartPersonal card
 1st West Bengal State FIDE Rated Under - 17 Open 2018 Kolkata IND 2018-07-08
RcRownchangeKK*chgGame
 1207 1113 2.00 4 0.51 40 20.40 
  Sayantan, Das 1262 IND0.5010.20408.00 
  Biraj, Paul 1166 IND0.5010.07402.80 
  Anutosh, Mukherjee 1182 IND1.0010.604024.00 
  Sayan, Biswas 1219 IND0.001-0.3640-14.40 

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)
 
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1328 1113 4.00 11 1.39 40 55.60 
  Thiyagarajan, Tamilselvi 1513  * IND0.001-0.0840-3.20 
  Adithya, Ramesh 1416 IND0.5010.364014.40 
  Niranjan, Rajeev 1382 IND0.5010.334013.20 
  Mayukh, Chatterjee 1372 IND0.001-0.1840-7.20 
  Gunjan, K Basistha 1282 IND1.0010.724028.80 
  Krittibash, Deva Sarmah 1365 IND0.5010.314012.40 
  Parthajit, Saha 1354 IND0.001-0.2040-8.00 
  Karthikeya, Sambhangi 1230 IND0.5010.16406.40 
  Biswas, Rayon 1272 IND0.5010.21408.40 
  Ayush, Das 1181 IND0.5010.09403.60 
  Raj, Aryan 1241 IND0.001-0.3340-13.20 
 * 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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