TOURNAMENT DETAILS
2023 Alekhine Open Tournament (C)
| # | Chess SA id | FIDE id | Name | Region | Rating | Games | Score | % | Dp | Aor | Perform | We | Swe | Rat+/- |
| 1 | 1080148656 | Acker, S (Steven) | Tshwane (GTP) | 1320.4 | 5 | 2 | 40 | -85 | 1333.2 | 1248.2 | 2.47 | -0.47 | -8.8 | |
| 2 | 1090116742 | Baloyi, B (Boikanyo) | Tshwane (GTP) | 1267.7 | 5 | 2 | 40 | -85 | 1289.2 | 1204.2 | 2.42 | -0.42 | -7.9 | |
| 3 | 1080137222 | Chavula, C (Charles) | Ekurhuleni (GE) | 1438.9 | 5 | 3.5 | 70 | 170 | 1405.1 | 1575.1 | 2.66 | 0.84 | 15.8 | |
| 4 | 1080155418 | Diatshwana, K (Keoagile) | Tshwane (GTP) | 1325.8 | 5 | 4 | 80 | 255 | 1321.1 | 1576.1 | 2.57 | 1.43 | 26.8 | |
| 5 | 1060157386 | Du Toit, J (John-Henry) | Tshwane (GTP) | 1135.7 | 4 | 1 | 25 | -212.5 | 1304.2 | 1091.7 | 1.22 | -0.22 | -4.1 | |
| 6 | 1060156007 | Durand, A (Albert) | Tshwane (GTP) | 1473.1 | 5 | 2 | 40 | -85 | 1335 | 1250 | 3.26 | -1.26 | -23.6 | |
| 7 | 1080154177 | Grobler, W (Wian) | Tshwane (GTP) | 1202.7 | 5 | 4 | 80 | 255 | 1259.1 | 1514.1 | 2.21 | 1.79 | 33.6 | |
| 8 | 1060152244 | Hanslo, K (Kevin) | Tshwane (GTP) | 1391.2 | 5 | 2 | 40 | -85 | 1286.4 | 1201.4 | 3.15 | -1.15 | -21.6 | |
| 9 | 2120135696 | Hu-Grobbelaar, L (Lalu) | Ekurhuleni (GE) | 1345.5 | 3 | 0.5 | 16.7 | -283.3 | 1308 | 1024.7 | 1.67 | -1.17 | -21.9 | |
| 10 | 103014718 | Jurisich, J (Jared) | Johannesburg Metro (GJM) | 1045.8 | 5 | 3 | 60 | 85 | 1356.7 | 1441.7 | 0.78 | 2.22 | 41.6 | |
| 11 | 2100112735 | 14368609 | Koen , K (Kaylee-Jane) | Tshwane (GTP) | 1308.8 | 4 | 0 | 0 | -425 | 1234.1 | 809.1 | 2.35 | -2.35 | -44.1 |
| 12 | 1090100051 | Kruger, H (Hein) | Tshwane (GTP) | 1288.1 | 5 | 3.5 | 70 | 170 | 1364.8 | 1534.8 | 2.1 | 1.4 | 26.3 | |
| 13 | 108077127 | Lotz, L (Leanu) | Tshwane (GTP) | 1406.7 | 5 | 2 | 40 | -85 | 1321.2 | 1236.2 | 3.04 | -1.04 | -19.5 | |
| 14 | 107079671 | Makaleng, M (Mosa) | Tshwane (GTP) | 1379.7 | 5 | 3 | 60 | 85 | 1364.5 | 1449.5 | 2.63 | 0.37 | 6.9 | |
| 15 | 2060154129 | Malongane, R (Rudzani) | Tshwane (GTP) | 1091 | 5 | 1.5 | 30 | -170 | 1293.8 | 1123.8 | 1.28 | 0.22 | 4.1 | |
| 16 | 1130152987 | Mann | Mann, I (Iowan) | Bojanala Platina (NBR) | 1527.6 | 5 | 4 | 80 | 255 | 1350.5 | 1605.5 | 3.49 | 0.51 | 9.6 |
| 17 | 1040151783 | Marais, J (Jan-Luc) | Johannesburg Metro (GJM) | 1241.9 | 5 | 3 | 60 | 85 | 1325.4 | 1410.4 | 2.06 | 0.94 | 17.6 | |
| 18 | 1100097226 | Marais, JS (Jacobus Stephanus) | Tshwane (GTP) | 1235.7 | 5 | 1 | 20 | -255 | 1282.4 | 1027.4 | 2.19 | -1.19 | -22.3 | |
| 19 | 1060154130 | Mashaba, S (Sibusiso) | Tshwane (GTP) | 1197.6 | 5 | 2 | 40 | -85 | 1310.1 | 1225.1 | 1.8 | 0.2 | 3.8 | |
| 20 | 1070154198 | Mashaba, T (Thato) | Tshwane (GTP) | 1241.5 | 5 | 3 | 60 | 85 | 1337.4 | 1422.4 | 1.9 | 1.1 | 20.6 | |
| 21 | 1060162034 | Mashilo, L (Lethabo) | Tshwane (GTP) | 1200 | 4 | 0 | 0 | -425 | 1350 | 925 | 1.3 | -1.3 | -24.4 | |
| 22 | 1050146517 | Mbilini, H (Hlomla) | Ekurhuleni (GE) | 1257.3 | 5 | 3 | 60 | 85 | 1284 | 1369 | 2.3 | 0.7 | 13.1 | |
| 23 | 1040157387 | Mkhize, S (Swelihle) | Tshwane (GTP) | 1256.2 | 5 | 3 | 60 | 85 | 1260.8 | 1345.8 | 2.43 | 0.57 | 10.7 | |
| 24 | 2060108330 | Mokone, O (Oratile) | Tshwane (GTP) | 1267.5 | 5 | 2.5 | 50 | 0 | 1248 | 1248 | 2.57 | -0.07 | -1.3 | |
| 25 | 1090161709 | Msimango, M (Moremi) | Tshwane (GTP) | 1200 | 3 | 0.5 | 16.7 | -283.3 | 1406.6 | 1123.3 | 0.74 | -0.24 | -4.5 | |
| 26 | 1100148730 | Nkabinde, L (Lwazi) | Bojanala Platina (NBR) | 1201.5 | 5 | 3 | 60 | 85 | 1304.7 | 1389.7 | 1.94 | 1.06 | 19.9 | |
| 27 | 1150144109 | Nkabinde, N (Nkazimulo) | Bojanala Platina (NBR) | 1400.4 | 5 | 1.5 | 30 | -170 | 1301.8 | 1131.8 | 3.03 | -1.53 | -28.7 | |
| 28 | 1080159700 | Ramukumba, M (Mukoni) | Tshwane (GTP) | 1213.4 | 3 | 0.5 | 16.7 | -283.3 | 1261.1 | 977.8 | 1.38 | -0.88 | -16.5 | |
| 29 | 1090136201 | Seitei, N (Neo) | Tshwane (GTP) | 1212.7 | 5 | 2.5 | 50 | 0 | 1296.8 | 1296.8 | 1.97 | 0.53 | 9.9 | |
| 30 | 1070155502 | Shibambu, K (Khenso Divine) | Tshwane (GTP) | 1288.1 | 5 | 4 | 80 | 255 | 1322.3 | 1577.3 | 2.34 | 1.66 | 31.1 | |
| 31 | 1100143696 | Songo, D (Divine) | Tshwane (GTP) | 1500.2 | 5 | 4 | 80 | 255 | 1381.7 | 1636.7 | 3.23 | 0.77 | 14.4 | |
| 32 | 108061342 | Stolp, T (Tiaan) | Tshwane (GTP) | 1473.2 | 5 | 3.5 | 70 | 170 | 1180.9 | 1350.9 | 4.2 | -0.7 | -13.1 | |
| 33 | 199037888 | Tissot Van Patot, D (Donovan) | Nkangala (MNW) | 1242.1 | 5 | 2 | 40 | -85 | 1247.8 | 1162.8 | 2.51 | -0.51 | -9.6 | |
| 34 | 1030148162 | Tseka, J (Junior) | Sedibeng (GSV) | 1419 | 5 | 5 | 100 | 425 | 1306.4 | 1731.4 | 3.11 | 1.89 | 35.5 | |
| 35 | 2080106625 | Van Der Merwe, C (Clara) | Tshwane (GTP) | 1290.3 | 4 | 2 | 50 | 0 | 1227.6 | 1227.6 | 2.29 | -0.29 | -5.4 | |
| 36 | 1080109888 | Van Wyk, J (Jonathan) | Eden (WEG) | 1363.4 | 3 | 1 | 33.3 | -141.7 | 1331.4 | 1189.7 | 1.57 | -0.57 | -10.7 | |
| 37 | 1060115514 | Van Zyl, NB (Nicolaas Barend) | Tshwane (GTP) | 1366.4 | 5 | 3 | 60 | 85 | 1294.9 | 1379.9 | 2.96 | 0.04 | 0.8 | |
| 38 | 109083432 | Vermeulen, T (Tiaan Leon) | Tshwane (GTP) | 1274.3 | 5 | 2 | 40 | -85 | 1258 | 1173 | 2.55 | -0.55 | -10.3 | |
| 39 | 1100112371 | Weder, E (Emil) | Tshwane (GTP) | 1359.1 | 5 | 2 | 40 | -85 | 1235.1 | 1150.1 | 3.18 | -1.18 | -22.1 | |
| 40 | 1090151375 | Zunguzira, P (Praise) | Tshwane (GTP) | 1504.5 | 3 | 1 | 33.3 | -141.7 | 1302.2 | 1160.5 | 2.16 | -1.16 | -21.8 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Piek, PH (Petronella Hermina) | IA | 261030087 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Engelbrecht, H (Hanri) | PA | 202008804 | Tshwane (GTP) | |
| 3 | Arbiter | Schutte, R (Rico) | PA | 175033667 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 5 | 2023-09-09 | Kruger, H (Hein) | GTP | 1288.1 | 1-0 | 1473.1 | GTP | Durand, A (Albert) | 185 | ||
| 2 | 5 | 2023-09-09 | Lotz, L (Leanu) | GTP | 1406.7 | 0-1 | 1241.5 | GTP | Mashaba, T (Thato) | 165.2 | ||
| 3 | 4 | 2023-09-09 | Mashaba, T (Thato) | GTP | 1241.5 | 1-0 | 1391.2 | GTP | Hanslo, K (Kevin) | 149.7 | ||
| 4 | 4 | 2023-09-09 | Diatshwana, K (Keoagile) | GTP | 1325.8 | 1-0 | 1473.1 | GTP | Durand, A (Albert) | 147.3 | ||
| 5 | 2 | 2023-09-09 | Nkabinde, L (Lwazi) | NBR | 1201.5 | 1-0 | 1345.5 | GE | Hu-Grobbelaar, L (Lalu) | 144 | ||
| 6 | 1 | 2023-09-09 | Stolp, T (Tiaan) | GTP | 1473.2 | 0.5-0.5 | 1201.5 | NBR | Nkabinde, L (Lwazi) | 135.8 | ||
| 7 | 2 | 2023-09-09 | Van Wyk, J (Jonathan) | WEG | 1363.4 | 0-1 | 1241.9 | GJM | Marais, J (Jan-Luc) | 121.5 | ||
| 8 | 2 | 2023-09-09 | Shibambu, K (Khenso Divine) | GTP | 1288.1 | 1-0 | 1406.7 | GTP | Lotz, L (Leanu) | 118.6 | ||
| 9 | 3 | 2023-09-09 | Baloyi, B (Boikanyo) | GTP | 1267.7 | 0.5-0.5 | 1504.5 | GTP | Zunguzira, P (Praise) | 118.4 | ||
| 10 | 5 | 2023-09-09 | Mann, I (Iowan) | NBR | 1527.6 | 0-1 | 1419 | GSV | Tseka, J (Junior) | 108.6 | ||
| 11 | 2 | 2023-09-09 | Van Zyl, NB (Nicolaas Barend) | GTP | 1366.4 | 1-0 | 1473.2 | GTP | Stolp, T (Tiaan) | 106.8 | ||
| 12 | 2 | 2023-09-09 | Weder, E (Emil) | GTP | 1359.1 | 0-1 | 1257.3 | GE | Mbilini, H (Hlomla) | 101.8 | ||
| 13 | 5 | 2023-09-09 | Seitei, N (Neo) | GTP | 1212.7 | 1-0 | 1308.8 | GTP | Koen , K (Kaylee-Jane) | 96.1 | ||
| 14 | 5 | 2023-09-09 | Shibambu, K (Khenso Divine) | GTP | 1288.1 | 1-0 | 1379.7 | GTP | Makaleng, M (Mosa) | 91.6 | ||
| 15 | 4 | 2023-09-09 | Nkabinde, N (Nkazimulo) | NBR | 1400.4 | 0-1 | 1320.4 | GTP | Acker, S (Steven) | 80 | ||
| 16 | 5 | 2023-09-09 | Acker, S (Steven) | GTP | 1320.4 | 0-1 | 1241.9 | GJM | Marais, J (Jan-Luc) | 78.5 | ||
| 17 | 3 | 2023-09-09 | Kruger, H (Hein) | GTP | 1288.1 | 0.5-0.5 | 1438.9 | GE | Chavula, C (Charles) | 75.4 | ||
| 18 | 1 | 2023-09-09 | Koen , K (Kaylee-Jane) | GTP | 1308.8 | 0-1 | 1235.7 | GTP | Marais, JS (Jacobus) | 73.1 | ||
| 19 | 1 | 2023-09-09 | Zunguzira, P (Praise) | GTP | 1504.5 | 0-1 | 1438.9 | GE | Chavula, C (Charles) | 65.6 | ||
| 20 | 1 | 2023-09-09 | Baloyi, B (Boikanyo) | GTP | 1267.7 | 0-1 | 1202.7 | GTP | Grobler, W (Wian) | 65 | ||
| 21 | 3 | 2023-09-09 | Acker, S (Steven) | GTP | 1320.4 | 0-1 | 1256.2 | GTP | Mkhize, S (Swelihle) | 64.2 | ||
| 22 | 4 | 2023-09-09 | Vermeulen, T (Tiaan Leon) | GTP | 1274.3 | 0-1 | 1212.7 | GTP | Seitei, N (Neo) | 61.6 | ||
| 23 | 3 | 2023-09-09 | Durand, A (Albert) | GTP | 1473.1 | 0-1 | 1419 | GSV | Tseka, J (Junior) | 54.1 | ||
| 24 | 5 | 2023-09-09 | Grobler, W (Wian) | GTP | 1202.7 | 1-0 | 1256.2 | GTP | Mkhize, S (Swelihle) | 53.5 | ||
| 25 | 4 | 2023-09-09 | Shibambu, K (Khenso Divine) | GTP | 1288.1 | 0.5-0.5 | 1201.5 | NBR | Nkabinde, L (Lwazi) | 43.3 | ||
| 26 | 4 | 2023-09-09 | Marais, J (Jan-Luc) | GJM | 1241.9 | 0-1 | 1202.7 | GTP | Grobler, W (Wian) | 39.2 | ||
| 27 | 3 | 2023-09-09 | Van Zyl, NB (Nicolaas Barend) | GTP | 1366.4 | 0.5-0.5 | 1288.1 | GE | Shibambu, K (Khenso Divine) | 39.2 | ||
| 28 | 3 | 2023-09-09 | Grobler, W (Wian) | GTP | 1202.7 | 1-0 | 1241.5 | GTP | Mashaba, T (Thato) | 38.8 | ||
| 29 | 2 | 2023-09-09 | Seitei, N (Neo) | GTP | 1212.7 | 0.5-0.5 | 1267.7 | GTP | Baloyi, B (Boikanyo) | 27.5 | ||
| 30 | 3 | 2023-09-09 | Ramukumba, M (Mukoni) | GTP | 1213.4 | 0.5-0.5 | 1267.5 | GTP | Mokone, O (Oratile) | 27 | ||
| 31 | 3 | 2023-09-09 | Makaleng, M (Mosa) | GTP | 1379.7 | 1-0 | 1400.4 | NBR | Nkabinde, N (Nkazimulo) | 20.7 | ||
| 32 | 2 | 2023-09-09 | Van Der Merwe, C (Clara) | GTP | 1290.3 | 1-0 | 1308.8 | GTP | Koen , K (Kaylee-Jane) | 18.5 | ||
| 33 | 3 | 2023-09-09 | Mbilini, H (Hlomla) | GE | 1257.3 | 1-0 | 1274.3 | GTP | Vermeulen, T (Tiaan Leon) | 17 | ||
| 34 | 5 | 2023-09-09 | Hanslo, K (Kevin) | GTP | 1391.2 | 0.5-0.5 | 1359.1 | GTP | Weder, E (Emil) | 16 | ||
| 35 | 3 | 2023-09-09 | Hu-Grobbelaar, L (Lalu) | GE | 1345.5 | 0.5-0.5 | 1359.1 | GTP | Weder, E (Emil) | 6.8 | ||
| 36 | 1 | 2023-09-09 | Kruger, H (Hein) | GTP | 1288.1 | 1-0 | 1290.3 | GTP | Van Der Merwe, C (Clara) | 2.2 | ||
| 37 | 4 | 2023-09-09 | Mkhize, S (Swelihle) | GTP | 1256.2 | 1-0 | 1257.3 | GE | Mbilini, H (Hlomla) | 1.1 |