Individual Calculations August 2017
 Harewood, Jerome  Total change: 7.20  Rating chartPersonal card
 2017 Central American and Caribbean Under 20 Absolute Bridgetown BAR 2017-06-22
RcRownchangeKK*chgGame
 1875 1841 4.00 9 -0.23 20 -4.60 
  Ampie, Mauro f2241  * NCA0.001-0.0820-1.60 
  Panchoe, Pratul 1777 SUR1.0010.41208.20 
  Edwards, Emar 1570 BAR1.0010.17203.40 
  Prade, Cedric 1832 SUR0.001-0.5120-10.20 
  Jimenez Garcia, Emmanuel f2227 CRC0.001-0.0920-1.80 
  Maughn, Shane 1441  * BAR1.0010.08201.60 
  Mahtani, Nitin 1592 BAR1.0010.19203.80 
  Johnson, Joshua f2192 TTO0.001-0.1120-2.20 
  Ramoutar, Alan-Safar 2002 TTO0.001-0.2920-5.80 
 * 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)
 
 2nd Qualifier 2017 Barbados National Chess Championships Bridgetown BAR 2017-07-08
RcRownchangeKK*chgGame
 1710 1841 6.50 9 0.59 20 11.80 
  Murray, Donna 1441  * BAR1.0010.08201.60 
  Shepherd, Jonathan 1628 BAR1.0010.23204.60 
  Parsons, Justin 1719 BAR0.501-0.1720-3.40 
  Lynch, Kemp 1987 BAR0.001-0.3020-6.00 
  Harewood, Jakeel 1710 BAR1.0010.32206.40 
  Lowe, Mark 1585 BAR1.0010.19203.80 
  Farley, Terry m2241  * BAR0.001-0.0820-1.60 
  Blackman, Katrina wc1639 BAR1.0010.24204.80 
  Eversley, Kiarra 1441  * BAR1.0010.08201.60 
 * 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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