Individual Calculations December 2019
 Yearwood, Sean  Total change: 2.40  Rating chartPersonal card
 FEMS Najarah Rahaman Open Chess Tournament 2019 Aranguez TTO 2019-10-19
RcRownchangeKK*chgGame
 1795 1855 4.00 7 0.09 40 3.60 
  Matthew, Bailey 1455  * ANT1.0010.08403.20 
  Merritt, Mario f2175 TTO0.001-0.1340-5.20 
  Mason, Kriston 1455  * TTO1.0010.08403.20 
  Ramoutar, Alan-Safar f2222 TTO0.001-0.1040-4.00 
  La Fleur, Zara 1517 TTO0.501-0.3840-15.20 
  Bartholomew, Kena 1846 TTO1.0010.494019.60 
  Ramdath, Simon 1893 TTO0.5010.05402.00 
 * 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)
 
 27th F.W. de Verteuil Memorial Open Chess Tournament 2019 Port of Spain TTO 2019-10-24
RcRownchangeKK*chgGame
 1914 1855 3.00 7 -0.03 40 -1.20 
  Mc Intosh, Isaiah f2231 TTO0.001-0.0940-3.60 
  Archer, Carl 1636 TTO1.0010.22408.80 
  Merritt, Mario f2175 TTO0.001-0.1340-5.20 
  Singh, Ravishen c2028 TTO1.0010.734029.20 
  Primus, Prince 1534 TTO1.0010.13405.20 
  Ramdath, Simon 1893 TTO0.001-0.4540-18.00 
  Lee, Hayden 1898 TTO0.001-0.4440-17.60 

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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