Individual Calculations May 2023
 Rodriguez Perez, Mauro  Total change: 20.20  Rating chartPersonal card
 CAMPEONATO DE TENERIFE 2023 Santa Cruz de Tenerife ESP 2023-03-13
RcRownchangeKK*chgGame
 1723 1810 4.50 7 0.60 20 12.00 
  Santos Jimenez, Iris Victoria 1410  * ESP1.0010.08201.60 
  Abreu Suarez, Isauro 1984 ESP0.5010.23204.60 
  Hernandez Aguilera, Nauzet 1281 ESP1.0010.03200.60 
  Fernandez Vazquez, Jorge 2007 ESP0.5010.25205.00 
  Mamani Beltran, Deniman 2122 ESP0.001-0.1420-2.80 
  Amaya Garcia, Jose Jinosar 1395 ESP1.0010.07201.40 
  Martin Ortega, Oscar 1865 ESP0.5010.08201.60 
 * 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)
 
 Cto de Tenerife por Equipos 2023 - Preferente Rondas 9-11 Tenerife (Canarias) ESP 2023-03-25
RcRownchangeKK*chgGame
 1984 1810 0.50 1 0.23 20 4.60 
  Abreu Suarez, Isauro 1984 ESP0.5010.23204.60 

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)
 
 Cto de Tenerife por Equipos 2023 - Primera Rondas 9-11 Tenerife (Canarias) ESP 2023-03-25
RcRownchangeKK*chgGame
 1944 1810 0.50 1 0.18 20 3.60 
  Marin Dorta, Alejandro 1944 ESP0.5010.18203.60 

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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