Individual Calculations July 2018
 Carrasco Gomez, Ariadna  Total change: 20.80  Rating chartPersonal card
 XIV Obert Ciutat de Mataro Memorial Vinyas Grup A Mataro ESP 2018-04-07
RcRownchangeKK*chgGame
 1319 1095 2.50 5 1.36 40 54.40 
  Garcia Abreu, Juan 1358 ESP0.001-0.1840-7.20 
  Rovira Puig, Ricardo 1150 ESP1.0010.584023.20 
  Malea Collado, Francesc 1289 ESP1.0010.754030.00 
  Fernandez Herrera, Aleix 1405 ESP0.5010.364014.40 
  Rodriguez Quiroga, Jorge 1394 ESP0.001-0.1540-6.00 

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)
 
 3eme Open d'Echecs du Petit capitole B (-1700) TOULOUSE FRA 2018-06-23
RcRownchangeKK*chgGame
 1263 1095 0.00 3 -0.84 40 -33.60 
  Martinez Adell, Xavier 1260 ESP0.001-0.2840-11.20 
  Perrouin, Alexian 1257 FRA0.001-0.2940-11.60 
  Tabary, Dominique 1271 FRA0.001-0.2740-10.80 

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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