Individual Calculations May 2019
 Dalal, Aashi  Total change: -1.20  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 15 GIRLS CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1385 1454 4.00 7 -0.03 40 -1.20 
  Gnanyta, Netha 1054  * IND0.501-0.4240-16.80 
  Rhythm, Singhal 1214 IND1.0010.20408.00 
  Varshita, Jain 1481 IND0.001-0.4640-18.40 
  Vijayasubhasri, S 1396 IND0.501-0.0840-3.20 
  Ananya, D 1378 IND0.501-0.1040-4.00 
  Routray, Priyanka 1691 IND0.5010.304012.00 
  Sahoo, Ankita 1478 IND1.0010.534021.20 
 * 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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