Individual Calculations March 2011
 Ebbin, L  Total change: 8.55  Rating chartPersonal card
 Faulks Shield Hamilton BER 2010-10-26
RcRownchangeKK*chgGame
 1691 1599 3.00 6 0.69 15 10.35 
  Ashby, G 1654 BER1.0010.58158.70 
  Bacchas, C 1871 BER0.001-0.1715-2.55 
  Simons, C 1645 BER0.001-0.4415-6.60 
  Robiso, P 1717 BER1.0010.66159.90 
  Siggins, S 1403 BER1.0010.25153.75 
  Cancino, G 1855 BER0.001-0.1915-2.85 

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)
 
 Bermuda Longtail Hamilton BER 2011-01-25
RcRownchangeKK*chgGame
 1571 1589 2.00 3 0.43 15 6.45 
  Warren, J 1578 BER1.0010.48157.20 
  Robiso, P 1706 BER0.001-0.3415-5.10 
  Siggins, S 1428 BER1.0010.29154.35 

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)
 
 Bermuda International Open 2011 Southampton BER 2011-02-11
RcRownchangeKK*chgGame
 1874 1589 0.00 3 -0.55 15 -8.25 
  Ritchie, G 1989  * CAN0.001-0.0815-1.20 
  Jones, R f1947 PNG0.001-0.1015-1.50 
  Tavares, C 1685 BER0.001-0.3715-5.55 
 * 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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