TOURNAMENT DETAILS
2019 Constantia Park Open (B)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 207082268 | Badenhorst, C (Chloe) | Johannesburg Metro (GJM) | 1206.3 | 5 | 1 | 20 | -255 | 1322.4 | 1067.4 | 1.87 | -0.87 | -14.4 | |
| 2 | 107069535 | Boshoma, C (Chifundo) | Johannesburg Metro (GJM) | 1230.6 | 5 | 2.5 | 50 | 0 | 1323.8 | 1323.8 | 2 | 0.5 | 8.3 | |
| 3 | 207069536 | Boshoma, C (Chisomo) | Bojanala Platina (NBR) | 1445.5 | 5 | 3 | 60 | 85 | 1291.8 | 1376.8 | 3.35 | -0.35 | -5.8 | |
| 4 | 106064421 | Brandt, DW (Declan William) | Johannesburg Metro (GJM) | 1354.8 | 5 | 2 | 40 | -85 | 1282.2 | 1197.2 | 2.88 | -0.88 | -14.6 | |
| 5 | 107057529 | Burgers, AJ (Adriaan Johannes) | Tshwane (GTP) | 1326.8 | 5 | 3 | 60 | 85 | 1361.5 | 1446.5 | 2.26 | 0.74 | 12.3 | |
| 6 | 110086011 | Felix, R (Raphael) | Bojanala Platina (NBR) | 1372.5 | 5 | 1.5 | 30 | -170 | 1304.1 | 1134.1 | 2.86 | -1.36 | -22.6 | |
| 7 | 107046393 | Fourie, K (Keanan) | Tshwane (GTP) | 1361 | 5 | 2.5 | 50 | 0 | 1334.2 | 1334.2 | 2.61 | -0.11 | -1.8 | |
| 8 | 105052712 | Govender, T (Trevaden) | Tshwane (GTP) | 1185.4 | 5 | 1.5 | 30 | -170 | 1345.1 | 1175.1 | 1.53 | -0.03 | -0.5 | |
| 9 | 109086379 | Jacobs, CN (Calvin Nicholas) | Tshwane (GTP) | 1399 | 5 | 2.5 | 50 | 0 | 1273.3 | 1273.3 | 3.27 | -0.77 | -12.8 | |
| 10 | 107086377 | Jacobs, TB (Tiaan Benjamin) | Tshwane (GTP) | 1293.1 | 5 | 3.5 | 70 | 170 | 1342.5 | 1512.5 | 2.25 | 1.25 | 20.7 | |
| 11 | 107077218 | Lake, E (Ethan) | Ekurhuleni (GE) | 1233 | 5 | 1 | 20 | -255 | 1330.7 | 1075.7 | 1.89 | -0.89 | -14.8 | |
| 12 | 101071619 | Mnguni, N (Nqobile) | Johannesburg Metro (GJM) | 1433.9 | 5 | 4.5 | 90 | 340 | 1316.8 | 1656.8 | 3.22 | 1.28 | 21.2 | |
| 13 | 104026800 | Nayagar, V (Veshaan) | Tshwane (GTP) | 1282.1 | 5 | 3 | 60 | 85 | 1342 | 1427 | 2.19 | 0.81 | 13.4 | |
| 14 | 102029624 | Pelser, C (Casper-Hugo) | Tshwane (GTP) | 1271.3 | 5 | 2.5 | 50 | 0 | 1300.2 | 1300.2 | 2.37 | 0.13 | 2.2 | |
| 15 | 206050956 | Pelser, J (Jean-Marie) | Tshwane (GTP) | 1257.9 | 4 | 1 | 25 | -212.5 | 1263.1 | 1050.6 | 1.98 | -0.98 | -16.3 | |
| 16 | 105060227 | Pillay, M (Mikhael) | Johannesburg Metro (GJM) | 1344.3 | 5 | 2 | 40 | -85 | 1273.4 | 1188.4 | 2.95 | -0.95 | -15.8 | |
| 17 | 108076196 | 14329867 | Potgieter, E (Edward) | Johannesburg Metro (GJM) | 1345.8 | 4 | 1 | 25 | -212.5 | 1333.3 | 1120.8 | 2.06 | -1.06 | -17.6 |
| 18 | 105046331 | Ristic, A (Andrej) | Tshwane (GTP) | 1393.8 | 5 | 3 | 60 | 85 | 1267.2 | 1352.2 | 3.28 | -0.28 | -4.6 | |
| 19 | 202032907 | Saayman, A (Anais) | Dr Kenneth Kaunda (NWP) | 1357.9 | 5 | 4 | 80 | 255 | 1335.6 | 1590.6 | 2.59 | 1.41 | 23.4 | |
| 20 | 108069958 | Senekal, F (Frederick) | Tshwane (GTP) | 1245 | 5 | 3.5 | 70 | 170 | 1357.6 | 1527.6 | 1.8 | 1.7 | 28.2 | |
| 21 | 208082261 | Strong | Strong, D (Davida) | Bojanala Platina (NBR) | 1358 | 5 | 2.5 | 50 | 0 | 1285.6 | 1285.6 | 2.96 | -0.46 | -7.6 |
| 22 | 202044697 | Strumpfer, M (Marilee) | Tshwane (GTP) | 1293.5 | 5 | 3 | 60 | 85 | 1403.6 | 1488.6 | 1.82 | 1.18 | 19.6 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Reyneke, A (Anneline) | FA | 275032085 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | De Villiers, OA (Ockert Almaro) | PA | 197006856 | Sedibeng (GSV) | |
| 3 | Arbiter | De Kock, L (Lene) | PA | 299006582 | Tshwane (GTP) | |
| 4 | Arbiter | Kruger, FJ (Fransiena Jacoba) | FA | 263011234 | Tshwane (GTP) | |
| 5 | Arbiter | Audie, S (Sune) | PA | 298008285 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 1 | 2019-02-09 | Boshoma, C (Chisomo) | NBR | 1445.5 | 0-1 | 1245 | GTP | Senekal, F (Frederick) | 200.5 | ||
| 2 | 2 | 2019-02-09 | Strumpfer, M (Marilee) | GTP | 1293.5 | 1-0 | 1445.5 | NBR | Boshoma, C (Chisomo) | 152 | ||
| 3 | 2 | 2019-02-09 | Nayagar, V (Veshaan) | GTP | 1282.1 | 1-0 | 1399 | GTP | Jacobs, CN (Calvin Nicholas) | 116.9 | ||
| 4 | 5 | 2019-02-09 | Jacobs, CN (Calvin Nicholas) | GTP | 1399 | 0-1 | 1293.5 | GTP | Strumpfer, M (Marilee) | 105.5 | ||
| 5 | 1 | 2019-02-09 | Jacobs, TB (Tiaan Benjamin) | GTP | 1293.1 | 1-0 | 1393.8 | GTP | Ristic, A (Andrej) | 100.7 | ||
| 6 | 3 | 2019-02-09 | Pillay, M (Mikhael) | GJM | 1344.3 | 0-1 | 1245 | GTP | Senekal, F (Frederick) | 99.3 | ||
| 7 | 3 | 2019-02-09 | Pelser, C (Casper-Hugo) | GTP | 1271.3 | 1-0 | 1354.8 | GJM | Brandt, DW (Declan William) | 83.5 | ||
| 8 | 1 | 2019-02-09 | Jacobs, CN (Calvin Nicholas) | GTP | 1399 | 0.5-0.5 | 1233 | GE | Lake, E (Ethan) | 83 | ||
| 9 | 5 | 2019-02-09 | Nayagar, V (Veshaan) | GTP | 1282.1 | 1-0 | 1354.8 | GJM | Brandt, DW (Declan William) | 72.7 | ||
| 10 | 1 | 2019-02-09 | Boshoma, C (Chifundo) | GJM | 1230.6 | 0.5-0.5 | 1372.5 | NBR | Felix, R (Raphael) | 71 | ||
| 11 | 5 | 2019-02-09 | Jacobs, TB (Tiaan Benjamin) | GTP | 1293.1 | 1-0 | 1361 | GTP | Fourie, K (Keanan) | 67.9 | ||
| 12 | 2 | 2019-02-09 | Brandt, DW (Declan William) | GJM | 1354.8 | 0-1 | 1293.1 | GTP | Jacobs, TB (Tiaan Benjamin) | 61.7 | ||
| 13 | 2 | 2019-02-09 | Lake, E (Ethan) | GE | 1233 | 0.5-0.5 | 1344.3 | GJM | Pillay, M (Mikhael) | 55.7 | ||
| 14 | 3 | 2019-02-09 | Potgieter, E (Edward) | GJM | 1345.8 | 0-1 | 1293.5 | GTP | Strumpfer, M (Marilee) | 52.3 | ||
| 15 | 2 | 2019-02-09 | Felix, R (Raphael) | NBR | 1372.5 | 0-1 | 1326.8 | GTP | Burgers, AJ (Adriaan) | 45.7 | ||
| 16 | 4 | 2019-02-09 | Saayman, A (Anais) | NWP | 1357.9 | 0.5-0.5 | 1433.9 | GJM | Mnguni, N (Nqobile) | 38 | ||
| 17 | 1 | 2019-02-09 | Strong, D (Davida) | NBR | 1358 | 0.5-0.5 | 1282.1 | GTP | Nayagar, V (Veshaan) | 38 | ||
| 18 | 5 | 2019-02-09 | Ristic, A (Andrej) | GTP | 1393.8 | 0-1 | 1357.9 | NWP | Saayman, A (Anais) | 35.9 | ||
| 19 | 4 | 2019-02-09 | Pelser, J (Jean-Marie) | GTP | 1257.9 | 0-1 | 1230.6 | GJM | Boshoma, C (Chifundo) | 27.3 | ||
| 20 | 5 | 2019-02-09 | Badenhorst, C (Chloe) | WFM | GJM | 1206.3 | 1-0 | 1233 | GE | Lake, E (Ethan) | 26.7 | |
| 21 | 5 | 2019-02-09 | Pelser, C (Casper-Hugo) | GTP | 1271.3 | 0-1 | 1245 | GTP | Senekal, F (Frederick) | 26.3 | ||
| 22 | 4 | 2019-02-09 | Senekal, F (Frederick) | GTP | 1245 | 0.5-0.5 | 1293.1 | GTP | Jacobs, TB (Tiaan Benjamin) | 24 | ||
| 23 | 4 | 2019-02-09 | Fourie, K (Keanan) | GTP | 1361 | 0.5-0.5 | 1326.8 | GTP | Burgers, AJ (Adriaan) | 17.1 | ||
| 24 | 1 | 2019-02-09 | Burgers, AJ (Adriaan Johannes) | GTP | 1326.8 | 0.5-0.5 | 1357.9 | NWP | Saayman, A (Anais) | 15.5 | ||
| 25 | 5 | 2019-02-09 | Strong, D (Davida) | NBR | 1358 | 1-0 | 1372.5 | NBR | Felix, R (Raphael) | 14.5 | ||
| 26 | 4 | 2019-02-09 | Nayagar, V (Veshaan) | GTP | 1282.1 | 0.5-0.5 | 1271.3 | GTP | Pelser, C (Casper-Hugo) | 5.4 | ||
| 27 | 4 | 2019-02-09 | Brandt, DW (Declan William) | GJM | 1354.8 | 1-0 | 1358 | NBR | Strong, D (Davida) | 3.2 |