Individual Calculations May 2018
 Torrisi Valle, David  Total change: 61.60  Rating chartPersonal card
 Campionat de Mallorca per equips promocio 2018 Mallorca ESP 2018-01-27
RcRownchangeKK*chgGame
 1275 1140 2.00 2 1.35 40 54.00 
  Turcu, Darin 1189 ESP1.0010.574022.80 
  Canyelles Sureda, Joan 1361 ESP1.0010.784031.20 

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)
 
 Campionat de Balears Aficionats 2018 Palma de Mallorca ESP 2018-03-30
RcRownchangeKK*chgGame
 1319 1140 2.00 6 0.19 40 7.60 
  Rossello Sanchez, Bartolome 1540  * ESP0.001-0.0840-3.20 
  Urpi Soler, Ferran 1440 ESP0.001-0.1540-6.00 
  Tur Serra, Javier 1462 ESP1.0010.874034.80 
  Chen Chen, Jinhao 1337 ESP0.5010.254010.00 
  Bonet Mestre, Maria 1022 ESP0.001-0.6640-26.40 
  Roca Ramis De Ayerflor, Pau 1111 ESP0.501-0.0440-1.60 
 * 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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