Individual Calculations April 2023
 Martins, Domingos Antonio M  Total change: 5.60  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T20 Lisboa POR 2023-02-07
RcRownchangeKK*chgGame
 1381 1221 0.50 3 -0.50 20 -10.00 
  Ramos, Caetano Da Motta Lima S 1655 BRA0.001-0.0620-1.20 
  Fernandes, Jose Alberto 1130 POR0.001-0.6220-12.40 
  Toste, Mario 1358 POR0.5010.18203.60 

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)
 
 Torneio AXPortugal Classicas U2400 - T21 Lisboa POR 2023-02-09
RcRownchangeKK*chgGame
 1377 1221 1.00 3 0.11 20 2.20 
  Filipe, Luis Miguel 1459 POR0.001-0.2020-4.00 
  Videira, Alfredo 1321 POR1.0010.642012.80 
  Adhya, Havir 1350 POR0.001-0.3320-6.60 

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)
 
 GXA Inverno 2023 Lisboa POR 2023-02-27
RcRownchangeKK*chgGame
 1458 1221 1.50 4 0.53 20 10.60 
  Goncalves, Carlos Manuel M. 1505 POR0.5010.34206.80 
  Aguiar, Carlos Alberto Branco L 1712 POR0.001-0.0420-0.80 
  Maissa, Susana Flora Cesana 1382 POR0.001-0.2920-5.80 
  Florissi, Aldo 1232 ITA1.0010.522010.40 

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)
 
 CD Equipas Lisboa 2022-23 - 2.div r. 3-4 Clubes POR 2023-03-04
RcRownchangeKK*chgGame
 1273 1221 1.00 1 0.57 20 11.40 
  Moura, Miguel Tiago Rito 1273 POR1.0010.572011.40 

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)
 
 Taca de Lisboa 2022-23 r.5 Lisboa POR 2023-03-19
RcRownchangeKK*chgGame
 1273 1221 0.00 1 -0.43 20 -8.60 
  Moura, Miguel Tiago Rito 1273 POR0.001-0.4320-8.60 

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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