Individual Calculations December 2013
 Aryan, Ranjan  Total change: -27.90  Rating chartPersonal card
 National Under-9 Boys Tamilnadu IND 2013-11-06
RcRownchangeKK*chgGame
 1261 1443 5.50 10 -1.86 15 -27.90 
  Nikam, Sudhanshu 1262 IND0.501-0.2415-3.60 
  Mazumdar, Soubhanik 1238 IND1.0010.24153.60 
  Spandan, P Seth 1267 IND0.501-0.2315-3.45 
  Polakhare, Aryan 1293 IND0.501-0.2015-3.00 
  Dikshant, Dash 1338 IND0.501-0.1415-2.10 
  Leon, Mendonca 1236 IND0.001-0.7715-11.55 
  Prajeet, Singh Rawat 1240 IND1.0010.24153.60 
  Aravinth, Shanmugam S 1182 IND0.501-0.3215-4.80 
  Sriram, B 1326 IND1.0010.34155.10 
  Manish, Anto Cristiano F 1227 IND0.001-0.7815-11.70 

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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