Individual Calculations February 2020
 Rizoev, Rifat  Total change: 2.00  Rating chartPersonal card
 XXX Torneo de Navidad Fundacion CajaCanarias Santa Cruz de Tenerife ESP 2019-12-13
RcRownchangeKK*chgGame
 1702 1643 3.50 7 0.44 20 8.80 
  Abreu Suarez, Isauro 1941 ESP0.001-0.1520-3.00 
  Perez Barreto, Adrian 2000 ESP0.001-0.1120-2.20 
  Perez Martin, Nicanor 1538 ESP0.501-0.1420-2.80 
  Oudeh Mishmesh, Lara 1474 ESP1.0010.28205.60 
  Marin Dorta, Alejandro 1787 ESP0.5010.19203.80 
  Diaz Reyes, Franklin 1779 ESP0.5010.18203.60 
  Ferrer Herrera, David Francisco 1392 ESP1.0010.19203.80 

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 2020 - Primera Ronda 4 Santa Cruz de Tenerife - Tenerife - Islas Canarias ESP 2020-01-04
RcRownchangeKK*chgGame
 1763 1648 0.00 1 -0.34 20 -6.80 
  Diaz Reyes, Franklin 1763 ESP0.001-0.3420-6.80 

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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