Individual Calculations March 2016
 McDonald, Margaret  Total change: -3.80  Rating chartPersonal card
 3eme Open FIDE de Magny-en-Vexin (-2200) MAGNY EN VEXIN FRA 2016-02-06
RcRownchangeKK*chgGame
 1498 1253 0.00 4 -0.82 20 -16.40 
  Angles, Max 1530 FRA0.001-0.1720-3.40 
  Zodros, Denis 1372 FRA0.001-0.3420-6.80 
  Salvador, Christine 1500 FRA0.001-0.1920-3.80 
  Ngoma, Algy 1589 FRA0.001-0.1220-2.40 

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)
 
 32e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2016-02-13
RcRownchangeKK*chgGame
 1600 1253 1.00 2 0.77 20 15.40 
  Lucas, Jean 1653  * FRA0.001-0.0820-1.60 
  Bigot, Lucie 1547 FRA1.0010.852017.00 
 * 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)
 
 e2e4 Gatwick U1700 Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 1543 1253 0.50 4 -0.14 20 -2.80 
  Boztas, Lana 1540 ENG0.5010.34206.80 
  Gibson, John 1620 FRA0.001-0.1020-2.00 
  Radhakrishnan, Dhruv 1452 ENG0.001-0.2420-4.80 
  Allen, Timothy S 1558 ENG0.001-0.1420-2.80 

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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