Individual Calculations May 2022
 Ballester Valls, Juan Antonio  Total change: -44.40  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Barcelona IV Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1695 1622 0.50 2 -0.30 20 -6.00 
  Luengo Filgueiras, Francisco Javi 1728 ESP0.001-0.3620-7.20 
  Cases Roque, Ramon 1662 ESP0.5010.06201.20 

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)
 
 Lliga Catalana 2022 Primera Barcelona VIII Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1387 1622 0.50 2 -1.08 20 -21.60 
  Chen, Shiyuan 1416 ESP0.501-0.2620-5.20 
  Martinez Lopez, Ramon 1358 ESP0.001-0.8220-16.40 

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)
 
 Lliga Catalana 2022 Segona Barcelona VIII Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1223 1622 1.00 2 -0.84 20 -16.80 
  Yanischevsky , Anibal 1222  * ESP1.0010.08201.60 
  Dossin Nogueira Da Cruz, Yvan 1223 ESP0.001-0.9220-18.40 
 * 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)
 

 

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