Individual Calculations March 2015
 Krishna, Kalayana Sundaram  Total change: 50.00  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1162 1057 4.50 9 1.25 40 50.00 
  Vikram, Nadig 1322 IND0.001-0.1840-7.20 
  Vijayaraghavan, N 1127 IND1.0010.604024.00 
  Harihara, Sudhan Mani 1212 IND0.001-0.2940-11.60 
  Ramsamy, Subramani 1118 IND0.5010.08403.20 
  Sreedharanarayanankrishnamoorthi 1139 IND0.001-0.3940-15.60 
  Malleswari, P 1153 IND1.0010.634025.20 
  Akash, Sakthivel 1106 IND0.5010.07402.80 
  Pon, Perumal S 1112 IND1.0010.584023.20 
  Pooja, Khicha C 1169 IND0.5010.15406.00 

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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