Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Geraldine Machaba

2130308706
Waterberg (LWM)
Personal
Main rating
Rating 1186.3
K-factor 36
Floor 716.5
Highest 1216.5 (2025-09-30)
Min/Max +/- allowed 162
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1109
Final +/- 0
New Rating
()
Rating 1186.3
K-factor 36
Floor 716.5
Highest 1216.5 (2025-09-30)
Min/Max +/- allowed 162
Standard rating
Rating 1193.8
K-factor 36
Floor 728.4
Highest 1228.4 (2025-09-30)
Min/Max +/- allowed 159.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1109
Final +/- 0
New Rating
()
Rating 1193.8
K-factor 36
Floor 728.4
Highest 1228.4 (2025-09-30)
Min/Max +/- allowed 159.2
Rapid rating
Rating 1183.3
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1183.3
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Tshwane Chess Registration Tournament (D2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1189 5 2 1139.2 0 Details
2 2025 Mzansi Individual Championships (U14 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1216.9 6 1 1051.7 0 Details
3 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1216.9 6 2 1181.3 0 Details
4 Capricorn District Qualifying Tournament 8 2025 (U14) Standard 2025-09-13 2025-09-13 Capricorn (LCP) 5 1208.2 4 2 1271.2 0 Details
5 Capricorn District Qualifying Tournament 5 2025 (U14) Standard 2025-05-17 2025-05-17 Capricorn (LCP) 5 1179.8 5 3 1348.9 0 Details
6 Spartan Bishops Championships Maidens 2025 (U14) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1180.6 4 1 1067 0 Details
7 Moja Chess Extravaganza 2025 (U12) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1180.6 5 2 1202.8 0 Details
8 South African Junior Closed Chess Championships 2025 (U12 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1182.6 8 2 1144.7 0 Details
9 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1156.3 7 3 1133.5 0 Details
10 Limpopo Junior Trials 2024 (U12) Standard 2024-10-05 2024-10-05 Capricorn (LCP) 5 1150.7 5 2 1173.6 0 Details
11 Capricorn Junior Qualifying 6 2024 (U12) Standard 2024-09-14 2024-09-14 Capricorn (LCP) 5 1171.9 5 1.5 1071.5 0 Details
12 Waterberg Qualfying 2024 (U12) Rapid 2024-07-20 2024-07-20 Waterberg (LWM) 5 1200 5 1.5 1007.4 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 5
Wins 2
Draws 0
Losses 3
White 3
Black 2
White wins 0
Black wins 2
Score 2
Percent 40
Dp -85
AOR 1224.2
Performance 1139.2
Game statistics (History)
Games 65
Wins 21
Draws 4
Losses 40
White 34
Black 31
White wins 12
Black wins 9
Score 23
Percent 35.4
Dp -124.2
AOR 1271.3
Performance 1147.1
Rankings (Main)
National
Overall 14906
Gender 3394
Age group 2759
Gender/Age 795
Provincial
Overall 643
Gender 108
Age group 152
Gender/Age 32
Regional
Overall 20
Gender 4
Age group 4
Gender/Age 1
Rankings (Standard)
National
Overall 10883
Gender 2507
Age group 2004
Gender/Age 592
Provincial
Overall 337
Gender 52
Age group 92
Gender/Age 15
Regional
Overall 15
Gender 3
Age group 4
Gender/Age 1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 2
Percent 40
Aor 1224.2
Dp -85
Prat 1139.2
Performance (12 months)
Games 43
Score 15
Percent 34.9
Aor 1299.7
Dp -128.5
Prat 1171.2
Performance (History)
Games 65
Score 23
Percent 35.4
Aor 1271.3
Dp -124.2
Prat 1147.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Ras, A (Adenei) 3 0 3 Capricorn Junior Qualifying 6 2024 (U12) South African Junior Closed Chess Championships 2025 (U12 Girls) Details
Overall 2 Ramphekoa, L (Lehlogonolo) 2 1 1 Capricorn District Qualifying Tournament 5 2025 (U14) Capricorn District Qualifying Tournament 8 2025 (U14) Details
Overall 3 Mkandla, O (Olwethu M) 2 1 1 Waterberg Qualfying 2024 (U12) South African Junior Closed Chess Championships 2025 (U12 Girls) Details
Standard 1 Ras, A (Adenei) 3 0 3 Capricorn Junior Qualifying 6 2024 (U12) South African Junior Closed Chess Championships 2025 (U12 Girls) Details
Standard 2 Ramphekoa, L (Lehlogonolo) 2 1 1 Capricorn District Qualifying Tournament 5 2025 (U14) Capricorn District Qualifying Tournament 8 2025 (U14) Details