TOURNAMENT DETAILS
JNW Club - Helpmekaar Kollege Open 2019 (B)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 106073248 | Allison, LM (Liam Mark) | Johannesburg Metro (GJM) | 1362.2 | 5 | 2 | 40 | -85 | 1305.8 | 1220.8 | 2.79 | -0.79 | -13.1 | |
| 2 | 106064421 | Brandt, DW (Declan William) | Johannesburg Metro (GJM) | 1308 | 5 | 2 | 40 | -85 | 1348.5 | 1263.5 | 2.31 | -0.31 | -5.1 | |
| 3 | 208071873 | Chinoruma, T (Tawana) | Johannesburg Metro (GJM) | 1281.5 | 5 | 1 | 20 | -255 | 1262.7 | 1007.7 | 2.57 | -1.57 | -26.1 | |
| 4 | 174009090 | Essop, R (Rashied) | Johannesburg Metro (GJM) | 1448.3 | 5 | 3 | 60 | 85 | 1323.4 | 1408.4 | 3.27 | -0.27 | -4.5 | |
| 5 | 107078828 | Johnson, C (Caleb) | Johannesburg Metro (GJM) | 1374.9 | 5 | 1 | 20 | -255 | 1305.3 | 1050.3 | 2.95 | -1.95 | -32.4 | |
| 6 | 203014307 | Jonker, K (Keola) | Johannesburg Metro (GJM) | 1376.3 | 5 | 5 | 100 | 425 | 1346.4 | 1771.4 | 2.72 | 2.28 | 37.8 | |
| 7 | 199060091 | Masimong, M (Masego) | Bojanala Platina (NBR) | 1138.6 | 5 | 3.5 | 70 | 170 | 1413.2 | 1583.2 | 0.86 | 2.64 | 43.8 | |
| 8 | 199080988 | Mthombeni, S (Sanele) | Johannesburg Metro (GJM) | 1360.7 | 5 | 2.5 | 50 | 0 | 1267.5 | 1267.5 | 3 | -0.5 | -8.3 | |
| 9 | 106057225 | Myburgh, A (Aj) | Johannesburg Metro (GJM) | 1209.5 | 5 | 3 | 60 | 85 | 1348.5 | 1433.5 | 1.73 | 1.27 | 21.1 | |
| 10 | 103094067 | Ndlovu, G (Goodman) | Johannesburg Metro (GJM) | 1269.4 | 5 | 3 | 60 | 85 | 1299.1 | 1384.1 | 2.37 | 0.63 | 10.5 | |
| 11 | 103084778 | Njoku, G (Greatman) | Johannesburg Metro (GJM) | 1363.8 | 5 | 3.5 | 70 | 170 | 1373.8 | 1543.8 | 2.48 | 1.02 | 16.9 | |
| 12 | 200066521 | Nyoni, N (Nicole) | Johannesburg Metro (GJM) | 1488.9 | 5 | 3.5 | 70 | 170 | 1261.7 | 1431.7 | 3.86 | -0.36 | -6 | |
| 13 | 110091705 | Pienaar, K (Kyle) | Johannesburg Metro (GJM) | 1521.6 | 5 | 0.5 | 10 | -340 | 1281.7 | 941.7 | 3.94 | -3.44 | -57.1 | |
| 14 | 105060227 | Pillay, M (Mikhael) | Johannesburg Metro (GJM) | 1295.8 | 5 | 3 | 60 | 85 | 1304.9 | 1389.9 | 2.41 | 0.59 | 9.8 | |
| 15 | 1070104078 | 14346273 | Price, DR (Daelen Rowan) | Bojanala Platina (NBR) | 1449.9 | 5 | 2 | 40 | -85 | 1315.5 | 1230.5 | 3.32 | -1.32 | -21.9 |
| 16 | 187031353 | Rabe, J (Johan) | Johannesburg Metro (GJM) | 1216.9 | 5 | 3 | 60 | 85 | 1354 | 1439 | 1.66 | 1.34 | 22.2 | |
| 17 | 209092675 | Ramlall, S (Sanjana) | Johannesburg Metro (GJM) | 1213.2 | 5 | 1.5 | 30 | -170 | 1304 | 1134 | 2.01 | -0.51 | -8.5 | |
| 18 | 209076633 | Scullard, S (Sienne) | Johannesburg Metro (GJM) | 1279.3 | 5 | 2 | 40 | -85 | 1323.6 | 1238.6 | 2.2 | -0.2 | -3.3 | |
| 19 | 201034789 | Singh, P (Pragna) | Ekurhuleni (GE) | 1222 | 5 | 2 | 40 | -85 | 1340.5 | 1255.5 | 1.77 | 0.23 | 3.8 | |
| 20 | 204076116 | Van Jaarsveld, A (Anje) | Johannesburg Metro (GJM) | 1346 | 5 | 3.5 | 70 | 170 | 1362.5 | 1532.5 | 2.36 | 1.14 | 18.9 | |
| 21 | 107059743 | Van Jaarsveld, H (Heinu) | Johannesburg Metro (GJM) | 1251.9 | 5 | 1 | 20 | -255 | 1412.7 | 1157.7 | 1.52 | -0.52 | -8.6 | |
| 22 | 104069713 | Vorster | Vorster, T (Tyrone) | Bojanala Platina (NBR) | 1370.1 | 5 | 4 | 80 | 255 | 1308.5 | 1563.5 | 2.82 | 1.18 | 19.6 |
| 23 | 105044908 | Xiao, R (Ryan) | Johannesburg Metro (GJM) | 1323.3 | 5 | 2 | 40 | -85 | 1347.6 | 1262.6 | 2.32 | -0.32 | -5.3 | |
| 24 | 108064849 | Ziegenhagen, V (Vian Luke) | Johannesburg Metro (GJM) | 1323.1 | 5 | 2.5 | 50 | 0 | 1284.1 | 1284.1 | 2.77 | -0.27 | -4.5 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Botha, JF (Julian Francois) | PA | 173086742 | 14350580 | Johannesburg Metro (GJM) |
| 2 | Deputy Chief Arbiter | Van Deventer, T (Therese) | RA | 200039726 | Johannesburg Metro (GJM) | |
| 3 | Arbiter | Chinoruma, T (Taurai) | RA | 179004605 | Johannesburg Metro (GJM) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 5 | 2019-07-06 | Van Jaarsveld, H (Heinu) | GJM | 1251.9 | 1-0 | 1521.6 | GJM | Pienaar, K (Kyle) | 269.7 | ||
| 2 | 5 | 2019-07-06 | Price, DR (Daelen Rowan) | NBR | 1449.9 | 0-1 | 1216.9 | GJM | Rabe, J (Johan) | 233 | ||
| 3 | 1 | 2019-07-06 | Pienaar, K (Kyle) | GJM | 1521.6 | 0-1 | 1346 | GJM | Van Jaarsveld, A (Anje) | 175.6 | ||
| 4 | 2 | 2019-07-06 | Scullard, S (Sienne) | GJM | 1279.3 | 1-0 | 1449.9 | GE | Price, DR (Daelen) | 170.6 | ||
| 5 | 4 | 2019-07-06 | Johnson, C (Caleb) | GJM | 1374.9 | 0-1 | 1209.5 | GJM | Myburgh, A (Aj) | 165.4 | ||
| 6 | 1 | 2019-07-06 | Myburgh, A (Aj) | GJM | 1209.5 | 1-0 | 1360.7 | GJM | Mthombeni, S (Sanele) | 151.2 | ||
| 7 | 2 | 2019-07-06 | Singh, P (Pragna) | GE | 1222 | 0.5-0.5 | 1521.6 | GJM | Pienaar, K (Kyle) | 149.8 | ||
| 8 | 1 | 2019-07-06 | Price, DR (Daelen Rowan) | NBR | 1449.9 | 0-1 | 1308 | GJM | Brandt, DW (Declan William) | 141.9 | ||
| 9 | 2 | 2019-07-06 | Nyoni, N (Nicole) | GJM | 1488.9 | 0-1 | 1376.3 | GJM | Jonker, K (Keola) | 112.6 | ||
| 10 | 4 | 2019-07-06 | Rabe, J (Johan) | GJM | 1216.9 | 1-0 | 1308 | GJM | Brandt, DW (Declan William) | 91.1 | ||
| 11 | 3 | 2019-07-06 | Njoku, G (Greatman) | GJM | 1363.8 | 1-0 | 1448.3 | GJM | Essop, R (Rashied) | 84.5 | ||
| 12 | 5 | 2019-07-06 | Essop, R (Rashied) | GJM | 1448.3 | 0-1 | 1370.1 | NBR | Vorster, T (Tyrone) | 78.2 | ||
| 13 | 3 | 2019-07-06 | Ramlall, S (Sanjana) | GJM | 1213.2 | 0.5-0.5 | 1360.7 | GJM | Mthombeni, S (Sanele) | 73.8 | ||
| 14 | 4 | 2019-07-06 | Pienaar, K (Kyle) | GJM | 1521.6 | 0-1 | 1449.9 | GE | Price, DR (Daelen) | 71.7 | ||
| 15 | 2 | 2019-07-06 | Ramlall, S (Sanjana) | GJM | 1213.2 | 1-0 | 1281.5 | GJM | Chinoruma, T (Tawana) | 68.3 | ||
| 16 | 3 | 2019-07-06 | Rabe, J (Johan) | GJM | 1216.9 | 1-0 | 1281.5 | GJM | Chinoruma, T (Tawana) | 64.6 | ||
| 17 | 5 | 2019-07-06 | Ndlovu, G (Goodman) | GJM | 1269.4 | 1-0 | 1323.3 | GJM | Xiao, R (Ryan) | 53.9 | ||
| 18 | 3 | 2019-07-06 | Xiao, R (Ryan) | GJM | 1323.3 | 1-0 | 1374.9 | GJM | Johnson, C (Caleb) | 51.6 | ||
| 19 | 4 | 2019-07-06 | Mthombeni, S (Sanele) | GJM | 1360.7 | 0-1 | 1323.1 | GJM | Ziegenhagen, V (Vian Luke) | 37.6 | ||
| 20 | 3 | 2019-07-06 | Ziegenhagen, V (Vian Luke) | GJM | 1323.1 | 0-1 | 1295.8 | GJM | Pillay, M (Mikhael) | 27.3 | ||
| 21 | 4 | 2019-07-06 | Pillay, M (Mikhael) | GJM | 1295.8 | 0.5-0.5 | 1346 | GJM | Van Jaarsveld, A (Anje) | 25.1 | ||
| 22 | 3 | 2019-07-06 | Ndlovu, G (Goodman) | GJM | 1269.4 | 0.5-0.5 | 1222 | GE | Singh, P (Pragna) | 23.7 | ||
| 23 | 5 | 2019-07-06 | Johnson, C (Caleb) | GJM | 1374.9 | 0-1 | 1360.7 | GJM | Mthombeni, S (Sanele) | 14.2 | ||
| 24 | 1 | 2019-07-06 | Ndlovu, G (Goodman) | GJM | 1269.4 | 0.5-0.5 | 1295.8 | GJM | Pillay, M (Mikhael) | 13.2 | ||
| 25 | 5 | 2019-07-06 | Myburgh, A (Aj) | GJM | 1209.5 | 1-0 | 1222 | GE | Singh, P (Pragna) | 12.5 | ||
| 26 | 2 | 2019-07-06 | Van Jaarsveld, A (Anje) | GJM | 1346 | 0.5-0.5 | 1323.1 | GJM | Ziegenhagen, V (Vian Luke) | 11.5 | ||
| 27 | 1 | 2019-07-06 | Njoku, G (Greatman) | GJM | 1363.8 | 1-0 | 1374.9 | GJM | Johnson, C (Caleb) | 11.1 | ||
| 28 | 4 | 2019-07-06 | Scullard, S (Sienne) | GJM | 1279.3 | 0-1 | 1269.4 | GJM | Ndlovu, G (Goodman) | 9.9 | ||
| 29 | 5 | 2019-07-06 | Van Jaarsveld, A (Anje) | GJM | 1346 | 0.5-0.5 | 1363.8 | GJM | Njoku, G (Greatman) | 8.9 |