Individual Calculations February 2021
 Casanova Espona, Ignacio  Total change: 32.00  Rating chartPersonal card
 Festival de Ajedrez Navidad. Sub-1600 Individual Valencia ESP 2020-12-26
RcRownchangeKK*chgGame
 1303 1238 0.50 2 -0.35 40 -14.00 
  Garcia Sahuquillo, Marcos Antoni 1460 ESP0.001-0.2240-8.80 
  Romero Barkouk, Rayan 1146 ESP0.501-0.1340-5.20 

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)
 
 I IRT Les Coves de Paterna Paterna ESP 2021-01-09
RcRownchangeKK*chgGame
 1367 1238 2.50 4 1.15 40 46.00 
  Garcia Sahuquillo, Marcos Antoni 1460 ESP0.001-0.2240-8.80 
  Cebolla Ruiz, Anna 1183 ESP1.0010.424016.80 
  Cortes Recaman, Manuel 1444 ESP1.0010.764030.40 
  Tornay, Aritz 1381 GER0.5010.19407.60 

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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