Individual Calculations February 2015
 Mehar, Chinna Reddy C.h.  Total change: 29.40  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2274 2281 6.50 10 1.45 20 29.00 
  Ranjith, R.k. 1975 IND1.0010.14202.80 
  Mozharov, Mikhail g2557 RUS0.5010.33206.60 
  Eashwar.m 1963 IND0.501-0.3720-7.40 
  David, Alberto g2578 ITA0.001-0.1520-3.00 
  Praggnanandhaa, R f2104 IND0.501-0.2320-4.60 
  Jayakumaar, S 2052 IND1.0010.21204.20 
  Mohammad, Ashraf 2175 IND1.0010.36207.20 
  Shyam, Nikil P. m2454 IND1.0010.732014.60 
  Sunilduth Lyna, Narayanan m2437 IND0.5010.21204.20 
  Nguyen, Van Huy m2445 VIE0.5010.22204.40 

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)
 
 13th Delhi International Open 2015 Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 2184 2281 5.00 8 0.02 20 0.40 
  Negi, Virender Singh 1962 IND1.0010.13202.60 
  Dzhumaev, Marat g2515 UZB0.5010.29205.80 
  Neverov, Valeriy g2501 UKR0.001-0.2220-4.40 
  Prajesh, R 2058 IND0.501-0.2820-5.60 
  Tiwari, Ashwani f2037 IND1.0010.20204.00 
  Srinath, Rao S.v. 2095 IND0.501-0.2420-4.80 
  Aradhya, Garg 2159 IND0.501-0.1720-3.40 
  Raja, Harshit 2143 IND1.0010.31206.20 

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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