Individual Calculations March 2019
 Welling, Gerard  Total change: 11.20  Rating chartPersonal card
 Gibraltar International Chess Festival 2019 Masters Gibraltar ENG 2019-01-22
RcRownchangeKK*chgGame
 2389 2299 4.50 10 0.70 10 7.00 
  Mikhalevski, Victor g2581 ISR0.001-0.1610-1.60 
  Hewson, Brian W R 2006 ENG1.0010.15101.50 
  Krishna, C R G m2469 IND0.5010.22102.20 
  Cramling, Pia g2462 SWE0.5010.22102.20 
  Cornette, Deimante mwg2448 LTU0.5010.20102.00 
  Tokhirjonova, Gulrukhbegim wg2446 UZB0.001-0.3010-3.00 
  Seeman, Tarvo m2386 EST0.5010.12101.20 
  Ubilava, Elizbar g2495 ESP0.001-0.2510-2.50 
  Bopp, Thomas, Dr. 2171 GER1.0010.33103.30 
  Danielian, Elina gwg2427 ARM0.5010.17101.70 

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 2018-2019 Klasse 3H Round 6 various NED 2019-02-09
RcRownchangeKK*chgGame
 2240 2297 1.00 1 0.42 10 4.20 
  Venis, Ruben f2240 NED1.0010.42104.20 

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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