Individual Calculations December 2013
 Mari Arul, S.  Total change: 15.60  Rating chartPersonal card
 Nov Chennai Open - 2013 Chennai IND 2013-11-15
RcRownchangeKK*chgGame
 2322 2180 4.50 11 1.04 15 15.60 
  Loeffler, Stefan m2404 GER0.5010.28154.20 
  Anurag, Mhamal m2437 IND0.5010.32154.80 
  Pradeep, Kumar R.a. 2356 IND0.5010.23153.45 
  Karthikeyan, P. m2368 IND0.5010.24153.60 
  Gusain, Himal 2311 IND0.001-0.3215-4.80 
  Praveen Kumar, C. m2281 IND1.0010.64159.60 
  Himanshu, Sharma m2359 IND0.001-0.2715-4.05 
  Patil, Pratik 2268 IND0.5010.12151.80 
  Tiwari, Arjun 2274 IND0.001-0.3715-5.55 
  Prakash, G B m2266 IND0.5010.12151.80 
  Matta, Vinay Kumar f2217 IND0.5010.05150.75 

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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