Rapid: Individual Calculations April 2022
 Silva, Reinaldo  Total change: 1.00  Rating chartPersonal card
 21. Torneio Matinal Galerias Alto da Barra - Open Oeiras POR 2022-03-20
RcRownchangeKK*chgGame
 1420 1577 4.00 6 -0.13 20 -2.60 
  Florissi, Aldo 1267 ITA1.0010.14202.80 
  Santos, Sara Filipa 1367 POR1.0010.23204.60 
  Rodrigues, Ricardo Esteves 1269 POR0.001-0.8620-17.20 
  Lucas, Francisco Martins 1351 POR1.0010.21204.20 
  Bento, Antonio Jose Gomes 1678 POR1.0010.642012.80 
  Moldovan, Lucas Gabriel 1587 POR0.001-0.4920-9.80 

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)
 
 Circuito CMC - Museu Nacional do Azulejo Lisboa POR 2022-03-26
RcRownchangeKK*chgGame
 1382 1577 4.50 6 0.18 20 3.60 
  Chen, Sophia Weizhi 1177  * CHN1.0010.08201.60 
  Maissa, Susana Flora Cesana 1221 POR0.501-0.3920-7.80 
  Goncalves, Carlos Manuel M. 1506 POR1.0010.40208.00 
  Santos, Ruben Jose Melo 1712 POR0.5010.18203.60 
  Toste, Mario 1292 POR1.0010.16203.20 
  Joaquim, Fernando Manuel Oliveir 1384 POR0.501-0.2520-5.00 
 * 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)
 

 

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