Individual Calculations March 2015
 Kabil, S  Total change: -15.20  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1281 1489 6.50 9 -0.29 20 -5.80 
  Nanda, Kumar Veeraraghavan 1145 IND1.0010.12202.40 
  Suriya, Prakash S K 1259 IND0.001-0.7920-15.80 
  Sethuraman, H 1103 IND1.0010.09201.80 
  Vignesh, R (blind) 1232 IND1.0010.18203.60 
  Sriram, C 1327 IND0.501-0.2120-4.20 
  Umesh, Gani 1343 IND1.0010.30206.00 
  Karthick, Ramkumar N 1365 IND1.0010.33206.60 
  Vishnu, Ram M 1388 IND0.001-0.6420-12.80 
  Benny, Thomas 1367 IND1.0010.33206.60 

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)
 
 Tn State team championship erode IND 2015-02-05
RcRownchangeKK*chgGame
 1191 1489 2.00 3 -0.47 20 -9.40 
  Srimathi, S 1089  * IND1.0010.08201.60 
  Shankar, Ramakrishnan 1396 IND0.001-0.6320-12.60 
  Preethem, M D 1089  * IND1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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