Individual Calculations October 2017
 Iyer, Arvind  Total change: -2.00  Rating chartPersonal card
 Maharashtra state Under - 9 open 2017 Sangli IND 2017-09-15
RcRownchangeKK*chgGame
 1201 1130 2.00 5 -0.05 40 -2.00 
  Nanal, Arnav 1366 IND0.001-0.2040-8.00 
  Patil, Parth 1026 IND1.0010.364014.40 
  Mitank, Maru 1300 IND0.001-0.2840-11.20 
  Haldankar, Dhruv 1053 IND0.501-0.1140-4.40 
  Aarav, Lakhani 1261 IND0.5010.18407.20 

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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