Individual Calculations August 2017
 Noordijk, Ed  Total change: -103.40  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 1690 1879 3.00 8 -2.63 20 -52.60 
  Andreani, Thomas 1517 FRA0.001-0.9020-18.00 
  Zhigalko, Sergei g2279  * BLR0.001-0.0820-1.60 
  Piacentini, Theo 1479  * FRA1.0010.08201.60 
  Pieri, Pierre-Louis 2120 FRA0.001-0.2020-4.00 
  Leone, Cataldo 1605 ITA0.001-0.8320-16.60 
  Guazzelli, Alexandre 1479  * FRA1.0010.08201.60 
  Steil, Raymond 1564 LUX0.001-0.8620-17.20 
  Guazzelli, Frederic 1479  * FRA1.0010.08201.60 
 * 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)
 
 11e Leiden Chess Tournament - Group B Leiden NED 2017-07-14
RcRownchangeKK*chgGame
 1669 1879 3.50 8 -2.54 20 -50.80 
  Van Der Laan, Hugo 1699 NED0.001-0.7420-14.80 
  Loomans, Nico 1525 NED0.001-0.8920-17.80 
  Bingen, Stanley 1479  * NED1.0010.08201.60 
  Hammel, Juergen 1717 GER1.0010.29205.80 
  Sandijck, Pieter 1782 NED0.001-0.6320-12.60 
  Eveleens, Ed 1732 NED1.0010.30206.00 
  Broos, Simon 1757 NED0.501-0.1720-3.40 
  Cchung, Chi Yun 1658 NED0.001-0.7820-15.60 
 * 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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