TOURNAMENT DETAILS
2019 Piet Robbertse (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 | 2 | 40 | -85 | 1336.4 | 1251.4 | 1.78 | 0.22 | 4.4 | |
| 2 | 109069449 | Boheim, E (Eugene) | Bojanala Platina (NBR) | 1281.3 | 4 | 0 | 0 | -425 | 1315.8 | 890.8 | 1.76 | -1.76 | -35.2 | |
| 3 | 203002658 | Booysen, T (Tineke) | Tshwane (GTP) | 1415.4 | 5 | 3 | 60 | 85 | 1339.5 | 1424.5 | 2.9 | 0.1 | 2 | |
| 4 | 203059522 | Botha, L (Le-Ri) | Tshwane (GTP) | 1205.8 | 5 | 1.5 | 30 | -170 | 1316 | 1146 | 1.9 | -0.4 | -8 | |
| 5 | 204003257 | Bouwer, D (Dane) | Tshwane (GTP) | 1266.5 | 5 | 1.5 | 30 | -170 | 1334.4 | 1164.4 | 2.06 | -0.56 | -11.2 | |
| 6 | 204003853 | Buitendag, N (Nanique) | Tshwane (GTP) | 1245.6 | 4 | 0.5 | 12.5 | -318.8 | 1325.9 | 1007.1 | 1.63 | -1.13 | -22.6 | |
| 7 | 205004863 | Claassen, G (Gabriella) | Tshwane (GTP) | 1384.4 | 5 | 3 | 60 | 85 | 1370.4 | 1455.4 | 2.54 | 0.46 | 9.2 | |
| 8 | 108082684 | De Vries, MA (Andrio) | Tshwane (GTP) | 1351.1 | 5 | 2 | 40 | -85 | 1305.1 | 1220.1 | 2.81 | -0.81 | -16.2 | |
| 9 | 102007142 | Denner, D (Duan) | Tshwane (GTP) | 1323 | 5 | 3.5 | 70 | 170 | 1403.3 | 1573.3 | 1.99 | 1.51 | 30.2 | |
| 10 | 105052031 | Du Toit, GJ (Gerhardus (Eghardt) Johannes) | Tshwane (GTP) | 1303.7 | 5 | 3 | 60 | 85 | 1358.8 | 1443.8 | 2.22 | 0.78 | 15.6 | |
| 11 | 186008741 | Els, WV (Wesley Vincent) | Ekurhuleni (GE) | 1322.4 | 4 | 2.5 | 62.5 | 106.3 | 1367.8 | 1474 | 1.79 | 0.71 | 14.2 | |
| 12 | 182045071 | Gandawa, F (Fortune) | Tshwane (GTP) | 1473.5 | 5 | 4 | 80 | 255 | 1331.2 | 1586.2 | 3.37 | 0.63 | 12.6 | |
| 13 | 104016203 | Koning, J (Jaedin) | Tshwane (GTP) | 1370.8 | 5 | 3 | 60 | 85 | 1363.9 | 1448.9 | 2.5 | 0.5 | 10 | |
| 14 | 108045082 | Koning, L (Lehan) | Tshwane (GTP) | 1365.3 | 5 | 2.5 | 50 | 0 | 1381.4 | 1381.4 | 2.45 | 0.05 | 1 | |
| 15 | 207085410 | Le Roux, C (Claire) | Tshwane (GTP) | 1377.1 | 5 | 2.5 | 50 | 0 | 1284.1 | 1284.1 | 3 | -0.5 | -10 | |
| 16 | 104067562 | Maharaj, A (Ajeet) | Johannesburg Metro (GJM) | 1377 | 5 | 3.5 | 70 | 170 | 1357.4 | 1527.4 | 2.57 | 0.93 | 18.6 | |
| 17 | 106028748 | Odendaal, MM (Mikhal Marcus) | Tshwane (GTP) | 1359.5 | 5 | 2 | 40 | -85 | 1318.5 | 1233.5 | 2.7 | -0.7 | -14 | |
| 18 | 104028754 | Odendaal, RL (Ruben Lourens) | Tshwane (GTP) | 1325.2 | 5 | 2.5 | 50 | 0 | 1325.7 | 1325.7 | 2.54 | -0.04 | -0.8 | |
| 19 | 206050956 | Pelser, J (Jean-Marie) | Tshwane (GTP) | 1257.9 | 5 | 1 | 20 | -255 | 1361.4 | 1106.4 | 1.94 | -0.94 | -18.8 | |
| 20 | 108076196 | 14329867 | Potgieter, E (Edward) | Johannesburg Metro (GJM) | 1345.8 | 5 | 2 | 40 | -85 | 1318 | 1233 | 2.7 | -0.7 | -14 |
| 21 | 105046331 | Ristic, A (Andrej) | Tshwane (GTP) | 1393.8 | 5 | 3.5 | 70 | 170 | 1341.3 | 1511.3 | 2.76 | 0.74 | 14.8 | |
| 22 | 109069454 | Sathish, A (Abinavah) | Tshwane (GTP) | 1466.1 | 5 | 2 | 40 | -85 | 1325.3 | 1240.3 | 3.36 | -1.36 | -27.2 | |
| 23 | 108069958 | Senekal, F (Frederick) | Tshwane (GTP) | 1245 | 5 | 1.5 | 30 | -170 | 1341.7 | 1171.7 | 1.98 | -0.48 | -9.6 | |
| 24 | 203034366 | Shaw, LA (Laurie Ann) | Johannesburg Metro (GJM) | 1386.3 | 5 | 5 | 100 | 425 | 1346.4 | 1771.4 | 2.77 | 2.23 | 44.6 | |
| 25 | 106035283 | Smit, YH (Yoshua Hendrik) | Tshwane (GTP) | 1377.8 | 5 | 3.5 | 70 | 170 | 1317.9 | 1487.9 | 2.81 | 0.69 | 13.8 | |
| 26 | 208082261 | Strong | Strong, D (Davida) | Bojanala Platina (NBR) | 1358 | 4 | 2 | 50 | 0 | 1322.3 | 1322.3 | 2.17 | -0.17 | -3.4 |
| # | Status | Name | Title | Chess SA id | FIDE id | Region |
| 1 | Chief Arbiter | Piek, PH (Petronella Hermina) | IA | 261030087 | Tshwane (GTP) | |
| 2 | Deputy Chief Arbiter | Ferreira, M (Marius) | IA | 164009376 | 14306930 | Tshwane (GTP) |
| 3 | Arbiter | Pretorius, W (Wiaan) | PA | 197030992 | Tshwane (GTP) |
| # | Rnd | Date | Name | Title | Fed | Rating | Res | Rating | Fed | Title | Name | Diff |
| 1 | 1 | 2019-02-01 | Badenhorst, C (Chloe) | WFM | GJM | 1206.3 | 1-0 | 1359.5 | GTP | Odendaal, MM (Mikhal) | 153.2 | |
| 2 | 1 | 2019-02-01 | Gandawa, F (Fortune) | GTP | 1473.5 | 0-1 | 1323 | GTP | CM | Denner, D (Duan) | 150.5 | |
| 3 | 2 | 2019-02-02 | Els, WV (Wesley Vincent) | GE | 1322.4 | 1-0 | 1466.1 | GTP | Sathish, A (Abinavah) | 143.7 | ||
| 4 | 1 | 2019-02-01 | Pelser, J (Jean-Marie) | GTP | 1257.9 | 1-0 | 1377.1 | GTP | Le Roux, C (Claire) | 119.2 | ||
| 5 | 5 | 2019-02-03 | Sathish, A (Abinavah) | GTP | 1466.1 | 0-1 | 1370.8 | GTP | Koning, J (Jaedin) | 95.3 | ||
| 6 | 3 | 2019-02-02 | Badenhorst, C (Chloe) | WFM | GJM | 1206.3 | 0.5-0.5 | 1377.1 | GTP | Le Roux, C (Claire) | 85.4 | |
| 7 | 4 | 2019-02-03 | De Vries, MA (Andrio) | GTP | 1351.1 | 0.5-0.5 | 1205.8 | GTP | Botha, L (Le-Ri) | 72.6 | ||
| 8 | 3 | 2019-02-02 | Sathish, A (Abinavah) | GTP | 1466.1 | 0.5-0.5 | 1323 | GTP | CM | Denner, D (Duan) | 71.5 | |
| 9 | 1 | 2019-02-01 | Du Toit, GJ (Gerhardus (Eghardt) Johannes) | GTP | 1303.7 | 0.5-0.5 | 1415.4 | GTP | Booysen, T (Tineke) | 55.9 | ||
| 10 | 5 | 2019-02-03 | Du Toit, GJ (Gerhardus (Eghardt) Johannes) | GTP | 1303.7 | 1-0 | 1359.5 | GTP | Odendaal, MM (Mikhal) | 55.8 | ||
| 11 | 1 | 2019-02-01 | Sathish, A (Abinavah) | GTP | 1466.1 | 0.5-0.5 | 1365.3 | GTP | Koning, L (Lehan) | 50.4 | ||
| 12 | 5 | 2019-02-03 | Koning, L (Lehan) | GTP | 1365.3 | 0-1 | 1323 | GTP | CM | Denner, D (Duan) | 42.3 | |
| 13 | 2 | 2019-02-02 | Maharaj, A (Ajeet) | GJM | 1377 | 0.5-0.5 | 1303.7 | GTP | Du Toit, GJ (Gerhardus (Eghardt)) | 36.7 | ||
| 14 | 3 | 2019-02-02 | Senekal, F (Frederick) | GTP | 1245 | 1-0 | 1281.3 | NBR | Boheim, E (Eugene) | 36.3 | ||
| 15 | 3 | 2019-02-02 | Botha, L (Le-Ri) | GTP | 1205.8 | 0.5-0.5 | 1266.5 | GTP | Bouwer, D (Dane) | 30.3 | ||
| 16 | 3 | 2019-02-02 | Odendaal, RL (Ruben Lourens) | GTP | 1325.2 | 1-0 | 1351.1 | GTP | De Vries, MA (Andrio) | 25.9 | ||
| 17 | 4 | 2019-02-03 | Booysen, T (Tineke) | GTP | 1415.4 | 0-1 | 1393.8 | GTP | Ristic, A (Andrej) | 21.6 | ||
| 18 | 5 | 2019-02-03 | Botha, L (Le-Ri) | GTP | 1205.8 | 0.5-0.5 | 1245.6 | GTP | Buitendag, N (Nanique) | 19.9 | ||
| 19 | 5 | 2019-02-03 | Badenhorst, C (Chloe) | WFM | GJM | 1206.3 | 0.5-0.5 | 1245 | GTP | Senekal, F (Frederick) | 19.3 | |
| 20 | 5 | 2019-02-03 | Maharaj, A (Ajeet) | GJM | 1377 | 0.5-0.5 | 1415.4 | GTP | Booysen, T (Tineke) | 19.2 | ||
| 21 | 4 | 2019-02-03 | Bouwer, D (Dane) | GTP | 1266.5 | 1-0 | 1281.3 | NBR | Boheim, E (Eugene) | 14.8 | ||
| 22 | 2 | 2019-02-02 | Claassen, G (Gabriella) | GTP | 1384.4 | 0-1 | 1370.8 | GTP | Koning, J (Jaedin) | 13.6 | ||
| 23 | 1 | 2019-02-01 | De Vries, MA (Andrio) | GTP | 1351.1 | 0.5-0.5 | 1377 | GJM | Maharaj, A (Ajeet) | 13 | ||
| 24 | 4 | 2019-02-03 | Le Roux, C (Claire) | GTP | 1377.1 | 0-1 | 1365.3 | GTP | Koning, L (Lehan) | 11.8 | ||
| 25 | 3 | 2019-02-02 | Ristic, A (Andrej) | GTP | 1393.8 | 0.5-0.5 | 1377.8 | GTP | Smit, YH (Yoshua) | 8 | ||
| 26 | 5 | 2019-02-03 | Shaw, LA (Laurie Ann) | GJM | 1386.3 | 1-0 | 1393.8 | GTP | Ristic, A (Andrej) | 7.5 | ||
| 27 | 4 | 2019-02-03 | Denner, D (Duan) | CM | GTP | 1323 | 1-0 | 1325.2 | GTP | Odendaal, RL (Ruben) | 2.2 | |
| 28 | 1 | 2019-02-01 | Odendaal, RL (Ruben Lourens) | GTP | 1325.2 | 0.5-0.5 | 1322.4 | GE | Els, WV (Wesley) | 1.4 |