Individual Calculations December 2018
 Melnicu, Ionut-Gabriel  Total change: -18.80  Rating chartPersonal card
 Romania 100 Open Galati Galati ROU 2018-11-01
RcRownchangeKK*chgGame
 1637 1622 3.00 7 -0.47 40 -18.80 
  Dubic, Roman 2022  * ROU0.001-0.0840-3.20 
  Balan, Iurie P. 1368 MDA0.501-0.3140-12.40 
  Cogut, Irina 1485 MDA0.001-0.6840-27.20 
  Dumitrica, Neculai 1437 ROU1.0010.264010.40 
  Chipaila, Cristian-Florin 1420 ROU1.0010.24409.60 
  Racovita, Gheorghe 1811 ROU0.5010.254010.00 
  Jugaru, Lucian 1916 ROU0.001-0.1540-6.00 
 * 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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