Individual Calculations October 2015
 Dragun, Kamil  Total change: -4.10  Rating chartPersonal card
 XVII Open Int. Escacs de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2015-08-21
RcRownchangeKK*chgGame
 2385 2572 8.00 10 0.69 10 6.90 
  Garcia-Castany Musellas, Gal.la 2172  * ESP1.0010.08100.80 
  Serarols Mabras, Bernat 2260 ESP1.0010.14101.40 
  Gonzalez Rodriguez, Jorge A. m2369 COL0.501-0.2610-2.60 
  Diaz Camallonga, Carles f2358 ESP1.0010.23102.30 
  Valsecchi, Alessio m2459 ITA0.501-0.1510-1.50 
  Mascaro March, Pedro m2414 ESP1.0010.29102.90 
  Arenas, David m2439 COL0.501-0.1810-1.80 
  Galego, Luis g2454 POR1.0010.34103.40 
  Oliva Castaneda, Kevel m2488 CUB0.501-0.1210-1.20 
  Rios, Cristhian Camilo m2435 COL1.0010.32103.20 
 * 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)
 
 Druzynowe Mistrzostwa Polski Ekstraliga Round 4-6 Katowice POL 2015-09-04
RcRownchangeKK*chgGame
 2547 2572 0.50 3 -1.10 10 -11.00 
  Lubczynski, Rafal m2429 POL0.001-0.6910-6.90 
  Bartel, Mateusz g2623 POL0.001-0.4310-4.30 
  Mista, Aleksander g2589 POL0.5010.02100.20 

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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