Rapid: Individual Calculations October 2022
 Zhang, Chengjun  Total change: 108.40  Rating chartPersonal card
 Portugal Open 2022 - Cidade de Lisboa SR Lisboa POR 2022-09-11
RcRownchangeKK*chgGame
 1407 1210 5.50 10 2.72 20 54.40 
  Povshednyi, Ivan 1758 ESP0.001-0.0320-0.60 
  Nunes, Eduardo 1447 POR0.001-0.2020-4.00 
  Rodrigues, Joao Miguel Galvao S 1038 POR1.0010.27205.40 
  Silva, Noe Fiipe Lopes 1353 POR0.5010.19203.80 
  Azenha, Rui Bernardini 1299 POR1.0010.622012.40 
  Nunes, Adelino Vitor 1422 POR1.0010.772015.40 
  Bastiao, Tomas 1597 POR0.001-0.0920-1.80 
  Mariani, Kim Paul 1366 BRA0.001-0.2920-5.80 
  Feio, Raphael Savluchinske 1385 POR1.0010.732014.60 
  Cavadas, Jose 1405 POR1.0010.752015.00 

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 de Arte Antiga Lisboa POR 2022-09-11
RcRownchangeKK*chgGame
 1350 1210 1.50 5 -0.32 20 -6.40 
  Bento, Rudolfo Antonio Campos 1749 POR0.001-0.0320-0.60 
  Bras, Hugo Miguel Pereira 1439 POR0.001-0.2120-4.20 
  Bicho, Ivan-Pi 1249 POR1.0010.552011.00 
  Cabral, Guilherme 1307 POR0.001-0.3720-7.40 
  Li, Mingye 1008 CHN0.501-0.2620-5.20 

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)
 
 21. Torneio Fim de Epoca da AX Lumiar Lisboa POR 2022-09-24
RcRownchangeKK*chgGame
 1465 1210 4.00 7 2.41 20 48.20 
  Silva, Lourenco Santa Clara 1520 POR0.001-0.1420-2.80 
  Toste, Mario 1347 POR0.001-0.3220-6.40 
  Azenha, Rui Bernardini 1299 POR1.0010.622012.40 
  Rodrigues, Joao Paulo Prioste 1803 POR1.0010.982019.60 
  Sousa, Luis Manuel Baptista Rebe 1580 POR0.001-0.1020-2.00 
  Monteiro, Carlos Alberto C 1380 POR1.0010.722014.40 
  Reis, Andre Filipe Baptista San 1323 POR1.0010.652013.00 

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)
 
 28. Torneio Matinal Galerias Alto da Barra - Open Oeiras POR 2022-09-25
RcRownchangeKK*chgGame
 1432 1210 2.00 5 0.61 20 12.20 
  Fortunato, Jose Manuel 1563 POR0.001-0.1120-2.20 
  Joy, Antony 1736 IND0.001-0.0320-0.60 
  Li, Mingye 1008 CHN1.0010.24204.80 
  Cabral, Guilherme 1307 POR1.0010.632012.60 
  Goncalves, Carlos Manuel M. 1548 POR0.001-0.1220-2.40 

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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