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

PLAYER PAGE

Zoë-Jessie Pieters

1140307016
ZF Mgcawu (NZF)
Personal
Main rating
Rating 1365.5
K-factor 36
Floor 875.7
Highest 1375.7 (2026-03-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1328.3
Final +/- 0
New Rating
()
Rating 1365.5
K-factor 36
Floor 875.7
Highest 1375.7 (2026-03-01)
Min/Max +/- allowed 129.1
Standard rating
Rating 1358.8
K-factor 36
Floor 875.7
Highest 1375.7 (2026-03-01)
Min/Max +/- allowed 129.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1328.3
Final +/- 0
New Rating
()
Rating 1358.8
K-factor 36
Floor 875.7
Highest 1375.7 (2026-03-01)
Min/Max +/- allowed 129.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
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 Laerskool Calvinia - Calvie Skaakklub Toernooi 9 Mei 2026 (U14) Standard 2026-05-09 2026-05-09 Namakwa (NCN) 6 1371.4 6 3.5 1342.4 -5.9 Details
2 Keimoes Akademie 25 April 2026 (U12) Standard 2026-04-25 2026-04-25 ZF Mgcawu (NZF) 5 1375.7 5 3 1339.6 -4.9 Details
3 HS Keimoes 2026 (U12) Standard 2026-03-21 2026-03-21 ZF Mgcawu (NZF) 5 1375.7 5 3.5 1384.4 0.6 Details
4 2026 Laerskool Calvinia - Calvie Toernooi (U12) Standard 2026-02-14 2026-02-14 Namakwa (NCN) 5 1316.1 5 3.5 1389.9 11.9 Details
5 Keimoes Akademie Skaaktoernooi 2026 (U12) Standard 2026-02-28 2026-02-28 ZF Mgcawu (NZF) 5 1316.1 5 4 1459.8 24.2 Details
6 Northern Cape Closed 202 (U12 Girls) Standard 2025-08-22 2025-08-23 ZF Mgcawu (NZF) 5 1228.4 5 3.5 1459.3 26.3 Details
7 2025 Simmie Superstars Chess Tournament (U12) Standard 2025-08-02 2025-08-02 ZF Mgcawu (NZF) 5 1228.4 5 3.5 1451.9 22.4 Details
8 Spartan Bishops Championships Maidens 2025 (U12) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1189.4 4 1.5 1181.7 -0.7 Details
9 2025 ZFM Closed Chess Championship (U12) Standard 2025-05-09 2025-05-10 ZF Mgcawu (NZF) 5 1189.4 4 1.5 1164.3 -0.7 Details
10 Keimoes K & Q Chess Club Open 2025 (U12) Standard 2025-05-03 2025-05-03 ZF Mgcawu (NZF) 6 1189.4 6 3.5 1375 22.9 Details
11 Pawn Stars Chess Tournament 12 April 2025 (D) Standard 2025-04-12 2025-04-12 ZF Mgcawu (NZF) 5 1191.6 4 1 1033 -12.4 Details
12 2024 Duineveld Open Toernooi (U8+U10) Standard 2024-07-20 2024-07-20 ZF Mgcawu (NZF) 5 1200 5 2 1115 -9 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 26
Wins 16
Draws 3
Losses 7
White 14
Black 12
White wins 10
Black wins 6
Score 17.5
Percent 67.3
Dp 147.1
AOR 1234.5
Performance 1381.7
Game statistics (History)
Games 59
Wins 30
Draws 8
Losses 21
White 28
Black 31
White wins 16
Black wins 14
Score 34
Percent 57.6
Dp 64.8
AOR 1254.2
Performance 1319
Rankings (Main)
National
Overall 4432
Gender 3697
Age group 566
Gender/Age 410
Provincial
Overall 124
Gender 109
Age group 21
Gender/Age 17
Regional
Overall 19
Gender 15
Age group 5
Gender/Age 3
Rankings (Standard)
National
Overall 4122
Gender 3414
Age group 543
Gender/Age 387
Provincial
Overall 127
Gender 109
Age group 20
Gender/Age 16
Regional
Overall 19
Gender 15
Age group 5
Gender/Age 3
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 26
Score 17.5
Percent 67.3
Aor 1234.5
Dp 147.1
Prat 1381.7
Performance (12 months)
Games 36
Score 24.5
Percent 68.1
Aor 1248.7
Dp 153.5
Prat 1402.2
Performance (History)
Games 59
Score 34
Percent 57.6
Aor 1254.2
Dp 64.8
Prat 1319
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Viviers, M (Mariané) 5 1 4 2024 Duineveld Open Toernooi (U8+U10) Keimoes Akademie 25 April 2026 (U12) Details
Overall 2 Fourie, RH (Rosa Hermiena) 4 1 3 Pawn Stars Chess Tournament 12 April 2025 (D) 2025 Simmie Superstars Chess Tournament (U12) Details
Overall 3 Damons, H (Handré) 3 2 1 2024 Duineveld Open Toernooi (U8+U10) HS Keimoes 2026 (U12) Details
Overall 4 Van Heever, R (Raymond) 3 0 3 Keimoes K & Q Chess Club Open 2025 (U12) HS Keimoes 2026 (U12) Details
Overall 5 Koopman, L (Leo-Arlin) 2 2 0 2026 Laerskool Calvinia - Calvie Toernooi (U12) Keimoes Akademie 25 April 2026 (U12) Details
Standard 1 Viviers, M (Mariané) 5 1 4 2024 Duineveld Open Toernooi (U8+U10) Keimoes Akademie 25 April 2026 (U12) Details
Standard 2 Fourie, RH (Rosa Hermiena) 4 1 3 Pawn Stars Chess Tournament 12 April 2025 (D) 2025 Simmie Superstars Chess Tournament (U12) Details
Standard 3 Damons, H (Handré) 3 2 1 2024 Duineveld Open Toernooi (U8+U10) HS Keimoes 2026 (U12) Details
Standard 4 Van Heever, R (Raymond) 3 0 3 Keimoes K & Q Chess Club Open 2025 (U12) HS Keimoes 2026 (U12) Details
Standard 5 Kotze, A (Ashferd) 2 0 2 Keimoes K & Q Chess Club Open 2025 (U12) Keimoes Akademie Skaaktoernooi 2026 (U12) Details