Individual Calculations December 2017
 John, Veny Akkarakarn  Total change: 95.60  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1389 1477 8.50 10 2.39 40 95.60 
  Midilesh, Ms 1126 IND1.0010.11404.40 
  Adithya, A Chullikkad 1267 IND1.0010.23409.20 
  Sriansh, Das 1353 IND1.0010.334013.20 
  Bharadia, Yash 1413 IND1.0010.414016.40 
  Priansh, Das 1599 IND0.5010.17406.80 
  Sparsh, Bisht 1330 IND1.0010.304012.00 
  Jaidambareesh, N R 1366 IND1.0010.354014.00 
  Rohith, S 1422 IND1.0010.424016.80 
  Viswak, Sen M 1361 IND1.0010.344013.60 
  Kadam, Om Manish 1651 IND0.001-0.2740-10.80 

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)
 

 

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