Individual Calculations December 2017
 Debaprabho, Gorai  Total change: 36.00  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1277 1093 3.00 8 0.90 40 36.00 
  Nived, Sreesobh 1356 IND0.001-0.1840-7.20 
  Ilakiyan, M Xavier Jeen 1253 IND1.0010.714028.40 
  Parva, B Thakkar 1264 IND0.5010.23409.20 
  Dev, Raj 1223 IND0.5010.18407.20 
  Adithya, A Chullikkad 1267 IND1.0010.734029.20 
  Sriansh, Das 1353 IND0.001-0.1840-7.20 
  Sadbhav, Rautela 1302 IND0.001-0.2340-9.20 
  Navya, Goyal 1194 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)
 

 

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