Individual Calculations October 2017
 Richards, Shaheem  Total change: -113.20  Rating chartPersonal card
 XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-14 Ciudad Panama PAN 2017-08-09
RcRownchangeKK*chgGame
 1588 1573 2.00 7 -1.41 40 -56.40 
  Ramoutar, Alan-Safar 1973  * TTO0.001-0.0840-3.20 
  Stetsenko, Ilya 1317 ARU1.0010.19407.60 
  Hernandez , Jeronimo 1617 COL0.001-0.4440-17.60 
  Lyn, Nicholas 1559 JAM0.001-0.5240-20.80 
  Croeze, Ethan Samuel 1321 ARU1.0010.19407.60 
  Coto Bonilla, Darian c1691 CRC0.001-0.3440-13.60 
  Cabezas Solano, David Alejandro 1636 CRC0.001-0.4140-16.40 
 * 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)
 
 Harold Chan Open 2017 Kingston JAM 2017-09-21
RcRownchangeKK*chgGame
 1611 1573 1.00 5 -1.42 40 -56.80 
  James, Stuart 1973  * JAM0.001-0.0840-3.20 
  Mellace, Andrew 1973  * JAM0.001-0.0840-3.20 
  Shaw, Jaden 1389 JAM0.001-0.7440-29.60 
  Walsh, Nathan 1448 JAM1.0010.334013.20 
  Brown, Raehanna 1272 JAM0.001-0.8540-34.00 
 * 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)
 

 

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