Individual Calculations March 2015
 Amarnath, S  Total change: 14.40  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1263 1446 5.50 7 0.36 40 14.40 
  Akilan, Chandrasekaran 1218 IND0.501-0.2940-11.60 
  Yogeshwar, Sundararajan 1181 IND1.0010.18407.20 
  Logesh, S 1264 IND1.0010.264010.40 
  Sriram, C 1327 IND1.0010.344013.60 
  Deena, Dayalan S 1242 IND1.0010.24409.60 
  Muniraj, K 1328 IND0.001-0.6640-26.40 
  Shaik, Shavali 1284 IND1.0010.294011.60 

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)
 

 

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