Individual Calculations November 2015
 Byron, Alan M  Total change: -13.20  Rating chartPersonal card
 PokerStars Isle of Man International Chess Tournament - Masters 2015 Douglas ENG 2015-10-03
RcRownchangeKK*chgGame
 2212 2188 3.50 9 -0.66 20 -13.20 
  Nakar, Eylon m2463 ISR0.001-0.1720-3.40 
  Gara, Ticia wg2370 HUN0.5010.24204.80 
  Eggleston, David J m2404 ENG0.001-0.2220-4.40 
  Zahn, Alina wf2130 GER1.0010.42208.40 
  Ambartsumova, Karina wg2262 RUS0.001-0.4020-8.00 
  Mannion, Stephen R m2344 SCO0.001-0.2920-5.80 
  Winter, Kevin 1811 ENG0.501-0.4120-8.20 
  Hewson, Brian Wr 2059 ENG0.501-0.1720-3.40 
  Cafolla, Peter 2067 IRL1.0010.34206.80 

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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