Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

TOURNAMENT DETAILS

2026 JMCA Open Chess Tournament (C)
# Chess SA id FIDE id Name Region Rating Games Score % Dp Aor Perform We Swe Rat+/-
1 2100131209 14346648 Adamson, A (Amani) Tshwane (GTP) 1501.6 5 2 40 -85 1359.3 1274.3 2.75 -0.75 -20
2 1130154156 Allison, S (Spencer) Tshwane (GTP) 1497.5 5 2.5 50 0 1347.8 1347.8 3.14 -0.64 -16.9
3 178061287 Botha, TJ (Theuns) Johannesburg Metro (GJM) 1365.3 4 1.5 37.5 -106.3 1379.6 1273.3 1.99 -0.49 -13.1
4 186059521 Coulson, TM (Travers Markwell) Tshwane (GTP) 1333.6 5 3 60 85 1414 1499 1.78 1.22 36.5
5 169059147 Gelderblom, D (Daniel) Tshwane (GTP) 1278.3 3 0 0 -425 1398.5 973.5 1.16 -1.16 -34.7
6 1120109890 14379287 Grahan, T (Tylo) Tshwane (GTP) 1429.7 5 1.5 30 -170 1335.7 1165.7 3.31 -1.81 -47.9
7 1100155341 Hlwathika, T (Thandolenkosi) Tshwane (GTP) 1376.4 5 3 60 85 1368.3 1453.3 2.44 0.56 14.8
8 2130154142 Mabasa, D (Dzunani) Tshwane (GTP) 1341.8 4 1 25 -212.5 1380.2 1167.7 1.92 -0.92 -27.4
9 187044909 Mangenje, F (Farai) Johannesburg Metro (GJM) 1422.5 5 4.5 90 340 1403.1 1743.1 2.27 2.23 66.7
10 1120143049 Marais, M (Migael) Tshwane (GTP) 1363.7 5 2.5 50 0 1402.2 1402.2 2.28 0.22 6.7
11 1080337547 Mathonsi, A (Anele) Tshwane (GTP) 1309.2 5 3 60 85 1425 1510 1.53 1.47 44
12 1110145772 Montsho, R (Reatlegile Motlogelwa Pra) Tshwane (GTP) 1503.6 5 4 80 255 1354 1609 3.33 0.67 17.8
13 1110143051 Naude, J (Johan) Tshwane (GTP) 1498.4 5 2 40 -85 1363.3 1278.3 3.17 -1.17 -31.1
14 193028637 Nzuza, M (Mduduzi) Tshwane (GTP) 1416.1 5 3.5 70 170 1426.3 1596.3 1.74 1.76 46.8
15 1090118656 Petersen, J (Jamie) Ekurhuleni (GE) 1434.1 3 0 0 -425 1372.4 947.4 1.49 -1.49 -39.6
16 1080314116 Pillay, S (Sai) Tshwane (GTP) 1340.5 4 2 50 0 1440.9 1440.9 1.44 0.56 16.6
17 1090144852 Snydert, A (Aiden Franscisco) Tshwane (GTP) 1379.6 5 3 60 85 1308.7 1393.7 3.27 -0.27 -7.3
# Status Name Title Chess SA id FIDE id Region
1Chief ArbiterSutil, Y (Yolandé Judy Do Norsomento)PA283036769Tshwane (GTP)
2ArbiterPiek, C (Cobus)FA196030082Tshwane (GTP)
# Rnd Date Name Title Fed Rating Res Rating Fed Title Name Diff
1 5 2026-08-15 Pillay, S (Sai) GTP 1340.5 1-0 1498.4 GTP Naude, J (Johan) 157.9
2 1 2026-08-15 Montsho, R (Reatlegile Motlogelwa Pra) GTP 1503.6 0-1 1376.4 GTP Hlwathika, T (Thandolenkosi) 127.2
3 5 2026-08-15 Adamson, A (Amani) GTP 1501.6 0-1 1376.4 GTP Hlwathika, T (Thandolenkosi) 125.3
4 2 2026-08-15 Mathonsi, A (Anele) GTP 1309.2 1-0 1429.7 GTP Grahan, T (Tylo) 120.5
5 4 2026-08-15 Coulson, TM (Travers Markwell) GTP 1333.6 1-0 1429.7 GTP Grahan, T (Tylo) 96.1
6 2 2026-08-15 Petersen, J (Jamie) GE 1434.1 0-1 1341.8 GTP Mabasa, D (Dzunani) 92.3
7 1 2026-08-15 Adamson, A (Amani) GTP 1501.6 0.5-0.5 1333.6 GTP Coulson, TM (Travers Markwell) 84
8 5 2026-08-15 Nzuza, M (Mduduzi) GTP 1416.1 1-0 1497.5 GTP Allison, S (Spencer) 81.4
9 3 2026-08-15 Pillay, S (Sai) GTP 1340.5 0.5-0.5 1497.5 GTP Allison, S (Spencer) 78.5
10 1 2026-08-15 Mangenje, F (Farai) GJM 1422.5 1-0 1497.5 GTP Allison, S (Spencer) 75
11 3 2026-08-15 Snydert, A (Aiden Franscisco) GTP 1379.6 0-1 1309.2 GTP Mathonsi, A (Anele) 70.4
12 2 2026-08-15 Marais, M (Migael) GTP 1363.7 0.5-0.5 1501.6 GTP Adamson, A (Amani) 69
13 5 2026-08-15 Grahan, T (Tylo) GTP 1429.7 0-1 1365.3 GJM Botha, TJ (Theuns) 64.4
14 1 2026-08-15 Botha, TJ (Theuns) GJM 1365.3 0-1 1309.2 GTP Mathonsi, A (Anele) 56.1
15 3 2026-08-15 Nzuza, M (Mduduzi) GTP 1416.1 0.5-0.5 1498.4 GTP Naude, J (Johan) 41.1
16 2 2026-08-15 Naude, J (Johan) GTP 1498.4 0.5-0.5 1422.5 GJM Mangenje, F (Farai) 37.9
17 4 2026-08-15 Snydert, A (Aiden Franscisco) GTP 1379.6 1-0 1416.1 GTP Nzuza, M (Mduduzi) 36.5
18 1 2026-08-15 Grahan, T (Tylo) GTP 1429.7 0.5-0.5 1363.7 GTP Marais, M (Migael) 33
19 1 2026-08-15 Nzuza, M (Mduduzi) GTP 1416.1 1-0 1434.1 GE Petersen, J (Jamie) 18
20 5 2026-08-15 Marais, M (Migael) GTP 1363.7 0.5-0.5 1333.6 GTP Coulson, TM (Travers Markwell) 15
21 4 2026-08-15 Botha, TJ (Theuns) GJM 1365.3 0.5-0.5 1340.5 GTP Pillay, S (Sai) 12.4
22 3 2026-08-15 Mabasa, D (Dzunani) GTP 1341.8 0-1 1333.6 GTP Coulson, TM (Travers Markwell) 8.2
23 3 2026-08-15 Grahan, T (Tylo) GTP 1429.7 1-0 1434.1 GE Petersen, J (Jamie) 4.4
24 4 2026-08-15 Allison, S (Spencer) GTP 1497.5 1-0 1501.6 GTP Adamson, A (Amani) 4.1