Individual Calculations August 2017
 Konovalenko, Nicholas  Total change: 38.40  Rating chartPersonal card
 Panamerican Youth Championship 2017 U-18 San Jose CRC 2017-07-01
RcRownchangeKK*chgGame
 1723 1494 2.50 6 0.94 40 37.60 
  Mc Intosh, Isaiah f1894  * TTO0.001-0.0840-3.20 
  Quesada Campos, Jordi Alessandre c1894  * CRC0.001-0.0840-3.20 
  Sanchez, Steven 1894  * NCA0.001-0.0840-3.20 
  Diaz Calderon, Jahir 1174 CRC1.0010.13405.20 
  Wagemans Alvarado, Bryan 1591 CRC1.0010.634025.20 
  Rojas Cisneros, Kevin 1888 CRC0.5010.424016.80 
 * 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)
 
 2017 Canadian Open U1800 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1502 1494 2.50 5 0.02 40 0.80 
  Gillanders, Robert 1548 CAN0.5010.08403.20 
  Kuttner, Amos 1854 CAN0.001-0.1040-4.00 
  Makarczyk, David 1433 CAN1.0010.424016.80 
  Xie, Austin 1208 CAN1.0010.16406.40 
  Bui, Alan 1467 CAN0.001-0.5440-21.60 

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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