Individual Calculations October 2023
 Lemstra, Bart  Total change: 10.80  Rating chartPersonal card
 V Torneo Internacional Ajedrez San Cristobal de La Laguna San Cristobal de la Laguna (Tenerife) ESP 2023-08-26
RcRownchangeKK*chgGame
 1837 1940 5.50 9 -0.03 20 -0.60 
  Bethencourt Hernandez, Alberto I 1540  * ESP1.0010.08201.60 
  Garcia Padron, Jose m2397 ESP0.001-0.0520-1.00 
  Mukhi Talreja, Ishita Tina 1525 ESP0.501-0.4320-8.60 
  Gonzalez Perdomo, Sergio 1656 ESP1.0010.16203.20 
  Kurajica, Bojan g2474 CRO0.001-0.0320-0.60 
  Septien Lopez, Valeriano 1763 ESP1.0010.27205.40 
  Drijver, Evert 1804 NED1.0010.32206.40 
  Fernandez Manrique, Agustin 2032 ESP0.001-0.3720-7.40 
  Velasquez Vargas, Sebastian 1338 ESP1.0010.02200.40 
 * 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)
 
 Dutch Team Competition 2023-2024 - Klasse 3 Round 1 Various NED 2023-09-16
RcRownchangeKK*chgGame
 1990 1940 1.00 1 0.57 20 11.40 
  Schram, Tjitze 1990 NED1.0010.572011.40 

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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