Individual Calculations May 2016
 Clarke, Adani  Total change: 25.20  Rating chartPersonal card
 National Junior Championship (Fem) 2016 Kingston, Jamaica JAM 2016-03-12
RcRownchangeKK*chgGame
 1459 1479 2.50 3 0.93 40 37.20 
  Curwin, Nickaylah 1312 JAM1.0010.284011.20 
  Kidd, Aulanni 1483 JAM1.0010.514020.40 
  Gardner, Sheanel 1583 JAM0.5010.14405.60 

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)
 
 5th CARIFTA Chess Championship U16 Christiansted ISV 2016-03-25
RcRownchangeKK*chgGame
 1517 1479 1.50 4 -0.30 40 -12.00 
  Mahtani, Nitin 1412 BAR0.501-0.0940-3.60 
  Ramoutar, Alan-Safar 1439 TTO0.001-0.5640-22.40 
  Diaz, Brian 1643 ARU0.5010.22408.80 
  Kaslan, Catherine wc1574 SUR0.5010.13405.20 

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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