Rapid: Individual Calculations October 2021
 Roa Ribera, Alvaro  Total change: 5.80  Rating chartPersonal card
 XVII Diada de La Societat Coral Colon 2021 Sabadell ESP 2021-09-11
RcRownchangeKK*chgGame
 1653 1733 5.00 9 -0.54 20 -10.80 
  Fernandez Aguilar, Julio 1263 ESP1.0010.05201.00 
  Munoz, Miguel g2468 ESP0.001-0.0120-0.20 
  Vasilev, Andrei 1573 ESP0.501-0.2120-4.20 
  Lazaro Del Arco, Martina 1222 ESP1.0010.04200.80 
  Minguell Soler, Joan 1903 ESP0.001-0.2820-5.60 
  Sauri Verdaguer, Roger 1518 ESP1.0010.23204.60 
  Garcia Gil, Oriol 1703 ESP0.001-0.5420-10.80 
  Navarro Garcia-Cervigon, Juan Ant 1616 ESP1.0010.34206.80 
  Boix Redorta, Roc 1613 ESP0.501-0.1620-3.20 

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)
 
 Torneig Actius Olot 2021 Olot ESP 2021-09-19
RcRownchangeKK*chgGame
 1800 1733 4.00 7 0.83 20 16.60 
  Lazaro Pujol, Abel f2084 ESP0.001-0.1120-2.20 
  Serrat Juanaola, Xavier 1586 ESP1.0010.30206.00 
  Romera Fernandez, Manel 1521 ESP1.0010.23204.60 
  Serrat Rifa, Ernest 2044 ESP0.001-0.1420-2.80 
  Vidal Palou, Jordi 1673 ESP1.0010.42208.40 
  Fernandez Diaz, Cristian f2227 ESP0.001-0.0420-0.80 
  Pino Jacomet, Arnau 1462 ESP1.0010.17203.40 

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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