Individual Calculations July 2017
 Darner, Louis  Total change: 45.20  Rating chartPersonal card
 Open de Narbonne plage 2017 NARBONNE FRA 2017-06-03
RcRownchangeKK*chgGame
 1503 1360 2.00 4 0.62 40 24.80 
  Zakarian, Armen 1760  * FRA0.001-0.0840-3.20 
  Vals, Theo 1619 FRA0.001-0.1840-7.20 
  Sorini, Gilbert 1413 FRA1.0010.574022.80 
  Bellini, Luca 1221 FRA1.0010.314012.40 
 * 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)
 
 2eme Open du Petit capitole B (-1700) TOULOUSE FRA 2017-06-24
RcRownchangeKK*chgGame
 1445 1360 2.50 5 0.51 40 20.40 
  L`huillier, Jean-Francois 1684 FRA0.001-0.1340-5.20 
  Odoni-Ruffenach, Loic 1343 FRA0.501-0.0240-0.80 
  Grimault, Stephanie 1236 FRA1.0010.334013.20 
  Lucazeau, Alain 1463 FRA1.0010.644025.60 
  Van Den Brande, Norman 1501 FRA0.001-0.3140-12.40 

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)
 

 

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