Individual Calculations May 2021
 Serna Puerto, Lorenzo  Total change: -4.80  Rating chartPersonal card
 V Open Semana Santa Alicante Alicante ESP 2021-03-31
RcRownchangeKK*chgGame
 1534 1318 2.50 8 0.33 40 13.20 
  Porlan Minarro, Antonio 1718  * ESP0.001-0.0840-3.20 
  Camison Zornoza, Cesar 1718  * ESP0.001-0.0840-3.20 
  Abreu Sanchez, Leonel Jesus 1718  * VEN0.5010.424016.80 
  Costa Iniesta, Prudencio 1718  * ESP0.001-0.0840-3.20 
  Tomas Parra, Samuel 1556 ESP0.001-0.2040-8.00 
  Cebolla Ruiz, Anna 1144 ESP1.0010.274010.80 
  Roig Roig, Marc 1525 ESP0.001-0.2340-9.20 
  Escoffier, Eli 1173 ESP1.0010.314012.40 
 * 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)
 
 Campeonato Autonomico Sub-10 Benidorm ESP 2021-04-08
RcRownchangeKK*chgGame
 1145 1318 1.00 2 -0.45 40 -18.00 
  Mendez Gimenez , Nestor Emmanuel 1116 ESP0.001-0.7640-30.40 
  Escoffier, Eli 1173 ESP1.0010.314012.40 

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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