PLAYER PAGE

Zander Nicolaas Slabbert

1110103928
Tshwane (GTP)
Personal
Main rating
Rating 1711.7
K-factor 24
Floor 1328.9
Highest 1845.8 (2024-09-01)
Min/Max +/- allowed 66
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1673.6
Final +/- 0
New Rating
()
Rating 1711.7
K-factor 24
Floor 1328.9
Highest 1845.8 (2024-09-01)
Min/Max +/- allowed 66.1
Standard rating
Rating 1710.9
K-factor 24
Floor 1325.2
Highest 1840.7 (2024-09-01)
Min/Max +/- allowed 66.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1659.6
Final +/- 0
New Rating
()
Rating 1710.9
K-factor 24
Floor 1325.2
Highest 1840.7 (2024-09-01)
Min/Max +/- allowed 66.6
Rapid rating
Rating 1393.1
K-factor 36
Floor 893.1
Highest 1393.1 (2026-06-01)
Min/Max +/- allowed 125.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1393.1
K-factor 36
Floor 893.1
Highest 1393.1 (2026-06-01)
Min/Max +/- allowed 125.9
Blitz rating
Rating 1349.5
K-factor 36
Floor 849.5
Highest 1349.5 (2025-05-05)
Min/Max +/- allowed 134
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1349.5
K-factor 36
Floor 849.5
Highest 1349.5 (2025-05-05)
Min/Max +/- allowed 134
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 D4 District Individuals (U15 Boys) Standard 2026-05-30 2026-05-30 Tshwane (GTP) 5 1702.7 5 4 1784.9 9 Details
2 Metamorph Grandmaster Challenge 2026 (Junior) Rapid 2026-05-16 2026-05-16 Johannesburg Metro (GJM) 5 1704.8 5 3 1779.8 4.7 Details
3 2026 Milos Ristic Teams Open (Prestige) Standard 2026-05-02 2026-05-02 Tshwane (GTP) 5 1704.8 4 2 1602.4 -6.8 Details
4 2026 PBHS Open (A) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1741.5 5 2.5 1810.8 8.9 Details
5 2026 KSNG Open Chess Tournament (A) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1741.5 5 1 1509.6 -28 Details
6 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1741.5 9 4.5 1675.9 -17.5 Details
7 2026 AHS Chess Tournament (A) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1731.6 5 3 1809.1 9.9 Details
8 2026 Piet Robbertse Open Chess Tournament (A) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1752.3 5 2 1717.1 -3 Details
9 2026 Tshwane Chess Registration Tournament (A) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1752.3 5 2 1567 -17.3 Details
10 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1727.5 9 6 1828.5 20.6 Details
11 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1719.8 5 4 1785.9 6.5 Details
12 Tshwane Chess Club Clash 2025 (Prestige) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1766.4 5 1 1473.8 -27.6 Details
13 2025 Alekhine Open (A) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1766.4 5 2 1671.4 -11.3 Details
14 2025 Tshwane South School District CLOSED League Championship (U17A) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1714.7 5 4.5 1617.3 -5.8 Details
15 2025 Etienne Lewis Closed Chess Tournament (U16) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1714.7 7 7 2034.7 48.8 Details
16 South African Open 2025 (U16 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1687.2 5 4.5 1873.5 23 Details
17 2025 Elise Steenkamp Open Chess Tournament (King) Standard 2025-06-14 2025-06-16 Tshwane (GTP) 7 1697.6 6 1.5 1492.7 -27.2 Details
18 2025 Tshwane South School District Individual Finals (D4) (U15 Boys) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1694.4 5 4 1708.6 2.7 Details
19 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1741.9 11 4.5 1687.4 -3.4 Details
20 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1741.9 10 3 1479.2 -27.2 Details
21 South African Junior Closed Chess Championships 2025 (U14 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1741.9 9 6 1693.2 -9 Details
22 2025 Chris Greyling Open Chess Tournament (A) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1794.4 5 1 1313.1 -46.5 Details
23 AHS Open Chess Tournament 2025 (A) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1794.4 4 1.5 1838.6 2.7 Details
24 2025 Blou Bul Open Chess Tournament (A) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1804.8 5 3 1721.7 -8.6 Details
25 2025 Tshwane Chess OPEN Registration Tournament (A1) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1828.9 5 2.5 1606.5 -20.1 Details
26 Gauteng Inter-Region at UJ 2024 (U14 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1826.9 5 4 1846.7 1.7 Details
27 Knight Riders Spring Chess Tournament 2024 (C) Standard 2024-09-28 2024-09-28 Johannesburg Metro (GJM) 5 1550.1 4 4 1960.2 31.9 Details
28 Bojanala's Battle In The Kloof 2024 (Queens) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1550.1 5 4 2048.7 47.6 Details
29 2024 Etienne Lewis (U14) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1550.1 7 5 1609.3 9.9 Details
30 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1540.8 5 4 1601.1 6.6 Details
31 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1530.3 7 3.5 1587 7.5 Details
32 2024 Mid Gauteng Open Chess Tournament (U14) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1514.8 5 4 1680.5 17.1 Details
33 South African Junior Closed Chess Championship 2024 (U14 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1514.8 9 3.5 1492.1 -6 Details
34 2024 West Rand RHS Open (Open) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1532.9 5 3.5 1595 7 Details
35 2024 Silver Lakes Open Chess Tournament (B) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1532.9 4 0.5 1280.4 -19.9 Details
36 2024 Tshwane Chess AHS Open Chess Tournament (B) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1607.8 5 2 1270.6 -31.7 Details
37 2024 Piet Robbertse Open Chess Tournament (B) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1607.8 3 0.5 1268.3 -21.6 Details
38 2024 Tshwane Chess OPEN Registration Tournament (B) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1569.9 5 3.5 1635.8 5.6 Details
39 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1569.9 5 4 1726.8 18 Details
40 2023 Alekhine Open Tournament (B) Standard 2023-09-09 2023-09-10 Tshwane (GTP) 5 1587.3 3 2 1431.7 -10.9 Details
41 2023 Jacaranda Round Robin (C) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1587.5 5 1 1284.2 -28.9 Details
42 2023 Etienne Lewis Closed Tournament (U14) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1587.5 7 6 1777.1 28.7 Details
43 2023 Menlo Open Tournament (B) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1596.8 5 2.5 1543.6 -5.8 Details
44 Gauteng Schools Individual Finals 2023 (U13 Boys) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1535.9 5 5 1748.6 21.7 Details
45 Silver Lakes Open Chess Tournament (B) Standard 2023-04-15 2023-04-15 Tshwane (GTP) 5 1495.8 5 4 1666.4 16.1 Details
46 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1495.8 5 4 1526.7 4.5 Details
47 2023 South African Junior Closed Chess Championships (U12 Open) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1495.8 9 5 1522.7 4.8 Details
48 2023 Afrikaans Hoër Seunskool Open Chess Tournament (B) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1522.9 5 2.5 1340.5 -16.9 Details
49 Laerskool Constantiapark Open Chess Tournament 2023 (Open) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1536.4 5 3 1456.9 -8.3 Details
50 2023 Tshwane Chess Open Registration Tournament (B1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1541.4 5 3 1499.7 -3.3 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 48
Wins 23
Draws 2
Losses 23
White 23
Black 25
White wins 6
Black wins 17
Score 24
Percent 50
Dp 0
AOR 1695.5
Performance 1695.5
Game statistics (History)
Games 555
Wins 314
Draws 36
Losses 205
White 281
Black 274
White wins 156
Black wins 158
Score 332
Percent 59.8
Dp 83.5
AOR 1395.6
Performance 1479.1
Rankings (Main)
National
Overall 515
Gender 482
Age group 46
Gender/Age 39
Provincial
Overall 187
Gender 174
Age group 17
Gender/Age 15
Regional
Overall 74
Gender 71
Age group 8
Gender/Age 8
Rankings (Standard)
National
Overall 486
Gender 455
Age group 48
Gender/Age 40
Provincial
Overall 180
Gender 168
Age group 15
Gender/Age 13
Regional
Overall 72
Gender 69
Age group 6
Gender/Age 6
Rankings (Rapid)
National
Overall 971
Gender 851
Age group 177
Gender/Age 148
Provincial
Overall 184
Gender 159
Age group 28
Gender/Age 22
Regional
Overall 25
Gender 23
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall 262
Gender 253
Age group 21
Gender/Age 20
Provincial
Overall 92
Gender 86
Age group 7
Gender/Age 6
Regional
Overall 23
Gender 22
Age group 2
Gender/Age 2
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 48
Score 24
Percent 50
Aor 1695.5
Dp 0
Prat 1695.5
Performance (12 months)
Games 84
Score 48.5
Percent 57.7
Aor 1658.3
Dp 65.8
Prat 1724.1
Performance (History)
Games 555
Score 332
Percent 59.8
Aor 1395.6
Dp 83.5
Prat 1479.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Radia, S (Shyam) 8 6 2 2018 Etienne Lewis Trials (U8 Boys) 2025 Etienne Lewis Closed Chess Tournament (U16) Details
Overall 2 Liang, YX (Yi-Xuan (Bowie)) 7 4 3 2018 Etienne Lewis Trials (U8 Boys) 2025 Blou Bul Open Chess Tournament (A) Details
Overall 3 Gondwe, P (Prosper) 6 1 5 2021 Alekhine Open (C) 2025 Tshwane Chess OPEN Registration Tournament (A1) Details
Overall 4 Songo, D (Divine) 6 6 0 2023 Etienne Lewis Closed Tournament (U14) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) Details
Overall 5 De Waal, N (Nadine) 6 4 2 2018 Swartkop Open (F) 2024 Mid Gauteng Open Chess Tournament (U14) Details
Standard 1 Radia, S (Shyam) 8 6 2 2018 Etienne Lewis Trials (U8 Boys) 2025 Etienne Lewis Closed Chess Tournament (U16) Details
Standard 2 Liang, YX (Yi-Xuan (Bowie)) 7 4 3 2018 Etienne Lewis Trials (U8 Boys) 2025 Blou Bul Open Chess Tournament (A) Details
Standard 3 Songo, D (Divine) 6 6 0 2023 Etienne Lewis Closed Tournament (U14) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) Details
Standard 4 De Waal, N (Nadine) 6 4 2 2018 Swartkop Open (F) 2024 Mid Gauteng Open Chess Tournament (U14) Details
Standard 5 Gondwe, P (Prosper) 6 1 5 2021 Alekhine Open (C) 2025 Tshwane Chess OPEN Registration Tournament (A1) Details