TOURNAMENT DETAILS
2026 Lubowski Open Chess Tournament (D1)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1150304358 | Barnes, D (Derek) | Tshwane (GTP) | 1237.9 | 5 | 3 | 60 | 85 | 1256.6 | 1341.6 | 2.43 | 0.57 | 19.2 | |
| 2 | 1080320596 | Booysen, B (Brandon Llewelyn) | Tshwane (GTP) | 1202.1 | 5 | 2 | 40 | -85 | 1282.1 | 1197.1 | 1.99 | 0.01 | 0.2 | |
| 3 | 1170332893 | Botha, E (Edrych) | Tshwane (GTP) | 1200 | 4 | 0.5 | 12.5 | -318.8 | 1249.9 | 931.1 | 1.77 | -1.27 | -47.6 | |
| 4 | 1140320499 | Botha, N (Nihan) | Tshwane (GTP) | 1198.7 | 4 | 1 | 25 | -212.5 | 1214.8 | 1002.3 | 1.93 | -0.93 | -34.7 | |
| 5 | 1150143020 | Cunningham, C (Cullen) | Tshwane (GTP) | 1242.6 | 5 | 2 | 40 | -85 | 1256 | 1171 | 2.38 | -0.38 | -12.8 | |
| 6 | 1090140208 | De Haast, L (Liahm) | Sedibeng (GSV) | 1211.2 | 5 | 3.5 | 70 | 170 | 1263.7 | 1433.7 | 2.24 | 1.26 | 42.7 | |
| 7 | 1160315631 | De Villiers, R (Ruben) | Tshwane (GTP) | 1200.3 | 5 | 1 | 20 | -255 | 1284 | 1029 | 1.97 | -0.97 | -32.8 | |
| 8 | 2070310176 | Dlamini, S (Sinothando) | Ethekwini (KED) | 1224.2 | 5 | 2.5 | 50 | 0 | 1354.9 | 1354.9 | 1.78 | 0.72 | 24.3 | |
| 9 | 1160321878 | du Plessis, H (Herman) | Sedibeng (GSV) | 1200.7 | 5 | 1 | 20 | -255 | 1305 | 1050 | 1.85 | -0.85 | -28.8 | |
| 10 | 2140303334 | Du Toit, U (Ulrike) | Tshwane (GTP) | 1179.6 | 5 | 2 | 40 | -85 | 1277.3 | 1192.3 | 1.89 | 0.11 | 3.7 | |
| 11 | 1130334295 | Engelbrecht, K (Kallah) | Tshwane (GTP) | 1200 | 5 | 3.5 | 70 | 170 | 1238.4 | 1408.4 | 2.23 | 1.27 | 47.5 | |
| 12 | 1110319683 | Frauendorf, D (Diedrich Karel) | Tshwane (GTP) | 1350.2 | 5 | 2 | 40 | -85 | 1243.5 | 1158.5 | 3.08 | -1.08 | -36.5 | |
| 13 | 1120162067 | Groom, A (Angelo) | Tshwane (GTP) | 1343.8 | 5 | 2.5 | 50 | 0 | 1198.6 | 1198.6 | 3.39 | -0.89 | -30 | |
| 14 | 1130191621 | Human, S (Samuel) | Tshwane (GTP) | 1281.8 | 5 | 2 | 40 | -85 | 1201.2 | 1116.2 | 2.93 | -0.93 | -31.3 | |
| 15 | 2080311080 | Jijana, S (Siphokazi) | Tshwane (GTP) | 1155 | 4 | 1 | 25 | -212.5 | 1285.7 | 1073.2 | 1.39 | -0.39 | -13.2 | |
| 16 | 2140303336 | Kleinhans, D (Deané) | Tshwane (GTP) | 1319.6 | 5 | 3.5 | 70 | 170 | 1205 | 1375 | 3.13 | 0.37 | 11.3 | |
| 17 | 1830330850 | Klopper, A (Arno) | Tshwane (GTP) | 1211.6 | 5 | 2.5 | 50 | 0 | 1337.7 | 1337.7 | 1.72 | 0.78 | 26.2 | |
| 18 | 1100327248 | Kotze, N (Naythan) | Tshwane (GTP) | 1200 | 5 | 2 | 40 | -85 | 1280.2 | 1195.2 | 2.08 | -0.08 | -2.8 | |
| 19 | 2100303414 | 534017429 | Kritzinger, M (Madeleine) | Tshwane (GTP) | 1269.1 | 5 | 3 | 60 | 85 | 1237.8 | 1322.8 | 2.72 | 0.28 | 9.3 |
| 20 | 2100304612 | Kruger, Z (Zanika) | Tshwane (GTP) | 1152.9 | 5 | 4.5 | 90 | 340 | 1262 | 1602 | 1.82 | 2.68 | 90.4 | |
| 21 | 1120300007 | Labuscagne, W (Waldo) | Tshwane (GTP) | 1233.9 | 5 | 5 | 100 | 425 | 1343.9 | 1768.9 | 1.9 | 3.1 | 104.7 | |
| 22 | 1120301734 | Lotz, D (Dimitrios) | Tshwane (GTP) | 1194.3 | 5 | 4 | 80 | 255 | 1330.2 | 1585.2 | 1.75 | 2.25 | 76 | |
| 23 | 1140301739 | Lotz, P (Philippos) | Tshwane (GTP) | 1392.9 | 5 | 3 | 60 | 85 | 1245.9 | 1330.9 | 3.4 | -0.4 | -13.4 | |
| 24 | 1160321116 | Lubbe, EM (Elisha Mark) | Tshwane (GTP) | 1359.3 | 5 | 2 | 40 | -85 | 1239.6 | 1154.6 | 3.24 | -1.24 | -41.9 | |
| 25 | 1020328619 | Mhlongo, S (Sibongamandla) | Johannesburg Metro (GJM) | 1288.6 | 4 | 4 | 100 | 425 | 1250.8 | 1675.8 | 2.18 | 1.82 | 61.6 | |
| 26 | 1140319440 | Mlotshwa, D (Daluxolo) | Tshwane (GTP) | 1198.6 | 3 | 0 | 0 | -425 | 1236.2 | 811.2 | 1.33 | -1.33 | -49.8 | |
| 27 | 1080322747 | Mogobiyane, L (Lefa) | Tshwane (GTP) | 1333.8 | 5 | 3.5 | 70 | 170 | 1227.3 | 1397.3 | 3.16 | 0.34 | 11.4 | |
| 28 | 2130321753 | Mohloane, K (Khumo) | Tshwane (GTP) | 1233.1 | 5 | 2.5 | 50 | 0 | 1277.2 | 1277.2 | 2.29 | 0.21 | 7.2 | |
| 29 | 1150301514 | Mokokoane, NK (Ntsoeu Keketso) | Ekurhuleni (GE) | 1378.6 | 5 | 2 | 40 | -85 | 1215.9 | 1130.9 | 3.49 | -1.49 | -44.7 | |
| 30 | 1040335269 | Nevhutala, L (Lesedi) | Tshwane (GTP) | 1200 | 4 | 4 | 100 | 425 | 1267.9 | 1692.9 | 1.68 | 2.32 | 86.9 | |
| 31 | 1150303320 | Nyakalo, L (Lubanzi) | Tshwane (GTP) | 1243.8 | 5 | 1.5 | 30 | -170 | 1237.4 | 1067.4 | 2.58 | -1.08 | -36.4 | |
| 32 | 2130137401 | Pistorius, A (Anabelle) | Tshwane (GTP) | 1256.7 | 5 | 3 | 60 | 85 | 1181.7 | 1266.7 | 2.98 | 0.02 | 0.7 | |
| 33 | 1080139930 | 534003860 | Porteous, S (Stephen) | Tshwane (GTP) | 1142.2 | 5 | 3 | 60 | 85 | 1218.7 | 1303.7 | 2.1 | 0.9 | 30.5 |
| 34 | 1120135739 | Pretorius, P (Pieter) | Tshwane (GTP) | 1278.7 | 5 | 4 | 80 | 255 | 1239.7 | 1494.7 | 2.69 | 1.31 | 44.4 | |
| 35 | 1160313143 | Pule, N (Neo) | Tshwane (GTP) | 1213.8 | 5 | 2 | 40 | -85 | 1288.2 | 1203.2 | 2.11 | -0.11 | -3.7 | |
| 36 | 1160303485 | Rakgatlha, K (Karabo Kgobane) | Tshwane (GTP) | 1385.2 | 5 | 2.5 | 50 | 0 | 1228.9 | 1228.9 | 3.37 | -0.87 | -29.3 | |
| 37 | 1150320510 | Shezi, L (Luthando) | Tshwane (GTP) | 1308.3 | 5 | 1 | 20 | -255 | 1189.6 | 934.6 | 3.15 | -2.15 | -72.6 | |
| 38 | 1150152288 | Strecker, C (Cael) | Tshwane (GTP) | 1292.3 | 5 | 3 | 60 | 85 | 1188.1 | 1273.1 | 3.06 | -0.06 | -2.2 | |
| 39 | 1140303283 | Tleane, M (Molemo) | Tshwane (GTP) | 1325.5 | 5 | 2.5 | 50 | 0 | 1206.6 | 1206.6 | 3.15 | -0.65 | -22 | |
| 40 | 1120333657 | Van Leeuwen, D (Damian) | Tshwane (GTP) | 1200 | 5 | 3 | 60 | 85 | 1311.2 | 1396.2 | 1.89 | 1.11 | 41.5 | |
| 41 | 1110304601 | Van Niekerk, H (Hugo) | Tshwane (GTP) | 1250.2 | 5 | 1.5 | 30 | -170 | 1249.5 | 1079.5 | 2.46 | -0.96 | -32.5 | |
| 42 | 1150147678 | Venter, D (Daniel) | Tshwane (GTP) | 1235.3 | 4 | 1.5 | 37.5 | -106.3 | 1300.4 | 1194.1 | 1.7 | -0.2 | -6.7 | |
| 43 | 1160192175 | Venter, S (Stephan) | Tshwane (GTP) | 1166.5 | 4 | 1 | 25 | -212.5 | 1281.3 | 1068.8 | 1.47 | -0.47 | -15.7 | |
| 44 | 2160314133 | Visser, Y (Yutamie) | Tshwane (GTP) | 1273 | 5 | 0.5 | 10 | -340 | 1208.9 | 868.9 | 2.91 | -2.41 | -81.6 | |
| 45 | 1150157001 | Vounatsos, L (Levi) | Tshwane (GTP) | 1366 | 5 | 3 | 60 | 85 | 1229.3 | 1314.3 | 3.25 | -0.25 | -8.6 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Reyneke, A (Anneline) | FA | 275032085 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Piek, C (Cobus) | FA | 196030082 | Tshwane (GTP) | |
| 3 | Arbiter | Boshoff, R (Reinier) | CPA | 1810191616 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 2 | 2026-03-21 | Klopper, A (Arno) | GTP | 1211.6 | 1-0 | 1378.6 | GE | Mokokoane, NK (Ntsoeu Keketso) | 167 | ||
| 2 | 1 | 2026-03-21 | Lotz, P (Philippos) | GTP | 1392.9 | 0-1 | 1233.9 | GTP | Labuscagne, W (Waldo) | 158.9 | ||
| 3 | 1 | 2026-03-21 | Mokokoane, NK (Ntsoeu Keketso) | GE | 1378.6 | 0-1 | 1224.2 | KED | Dlamini, S (Sinothando) | 154.4 | ||
| 4 | 2 | 2026-03-21 | Rakgatlha, K (Karabo Kgobane) | GTP | 1385.2 | 0-1 | 1237.9 | GTP | Barnes, D (Derek) | 147.3 | ||
| 5 | 1 | 2026-03-21 | De Haast, L (Liahm) | GSV | 1211.2 | 1-0 | 1350.2 | GTP | Frauendorf, D (Diedrich Karel) | 139 | ||
| 6 | 4 | 2026-03-22 | Cunningham, C (Cullen) | GTP | 1242.6 | 1-0 | 1378.6 | GE | Mokokoane, NK (Ntsoeu Keketso) | 136 | ||
| 7 | 4 | 2026-03-22 | Vounatsos, L (Levi) | GTP | 1366 | 0-1 | 1233.9 | GTP | Labuscagne, W (Waldo) | 132.1 | ||
| 8 | 2 | 2026-03-21 | Labuscagne, W (Waldo) | GTP | 1233.9 | 1-0 | 1359.3 | GTP | Lubbe, EM (Elisha Mark) | 125.4 | ||
| 9 | 2 | 2026-03-21 | Dlamini, S (Sinothando) | KED | 1224.2 | 1-0 | 1343.8 | GTP | Groom, A (Angelo) | 119.6 | ||
| 10 | 5 | 2026-03-22 | Lotz, P (Philippos) | GTP | 1392.9 | 0-1 | 1278.7 | GTP | Pretorius, P (Pieter) | 114.2 | ||
| 11 | 2 | 2026-03-21 | Booysen, B (Brandon Llewelyn) | GTP | 1202.1 | 1-0 | 1308.3 | GTP | Shezi, L (Luthando) | 106.2 | ||
| 12 | 5 | 2026-03-22 | Labuscagne, W (Waldo) | GTP | 1233.9 | 1-0 | 1319.6 | GTP | Kleinhans, D (Deané) | 85.7 | ||
| 13 | 3 | 2026-03-21 | Lubbe, EM (Elisha Mark) | GTP | 1359.3 | 0.5-0.5 | 1202.1 | GTP | Booysen, B (Brandon Llewelyn) | 78.6 | ||
| 14 | 3 | 2026-03-21 | Venter, D (Daniel) | GTP | 1235.3 | 0.5-0.5 | 1385.2 | GTP | Rakgatlha, K (Karabo Kgobane) | 74.9 | ||
| 15 | 4 | 2026-03-22 | Human, S (Samuel) | GTP | 1281.8 | 0-1 | 1211.2 | GSV | De Haast, L (Liahm) | 70.7 | ||
| 16 | 4 | 2026-03-22 | Klopper, A (Arno) | GTP | 1211.6 | 0.5-0.5 | 1343.8 | GTP | Groom, A (Angelo) | 66.1 | ||
| 17 | 3 | 2026-03-21 | Visser, Y (Yutamie) | GTP | 1273 | 0-1 | 1211.6 | GTP | Klopper, A (Arno) | 61.4 | ||
| 18 | 2 | 2026-03-21 | Mogobiyane, L (Lefa) | GTP | 1333.8 | 0.5-0.5 | 1211.2 | GSV | De Haast, L (Liahm) | 61.3 | ||
| 19 | 4 | 2026-03-22 | Frauendorf, D (Diedrich Karel) | GTP | 1350.2 | 0.5-0.5 | 1233.1 | GTP | Mohloane, K (Khumo) | 58.5 | ||
| 20 | 5 | 2026-03-22 | Dlamini, S (Sinothando) | KED | 1224.2 | 0.5-0.5 | 1325.5 | GTP | Tleane, M (Molemo) | 50.7 | ||
| 21 | 3 | 2026-03-21 | Labuscagne, W (Waldo) | GTP | 1233.9 | 1-0 | 1281.8 | GTP | Human, S (Samuel) | 47.9 | ||
| 22 | 4 | 2026-03-22 | Mhlongo, S (Sibongamandla) | GJM | 1288.6 | 1-0 | 1333.8 | GTP | Mogobiyane, L (Lefa) | 45.2 | ||
| 23 | 5 | 2026-03-22 | Mohloane, K (Khumo) | GTP | 1233.1 | 1-0 | 1250.2 | GTP | Van Niekerk, H (Hugo) | 17.1 | ||
| 24 | 4 | 2026-03-22 | Van Niekerk, H (Hugo) | GTP | 1250.2 | 0-1 | 1235.3 | GTP | Venter, D (Daniel) | 14.9 | ||
| 25 | 5 | 2026-03-22 | Lubbe, EM (Elisha Mark) | GTP | 1359.3 | 0.5-0.5 | 1350.2 | GTP | Frauendorf, D (Diedrich Karel) | 4.6 |