PLAYER PAGE

Marko Slabbert

1130130105
Tshwane (GTP)
Personal
Main rating
Rating 1311.7
K-factor 32
Floor 940.4
Highest 1456 (2022-10-01)
Min/Max +/- allowed 115
Rating Change
()
Games 4
Score 1
We 1.45
SWe -0.38
Temp +/- -12.1
Penalties 0
Weight perform 1248.8
Final +/- -12.1
New Rating
()
Rating 1299.7
K-factor 32
Floor 940.4
Highest 1456 (2022-10-01)
Min/Max +/- allowed 115.1
Standard rating
Rating 1301
K-factor 32
Floor 939.7
Highest 1455.2 (2022-10-01)
Min/Max +/- allowed 115.3
Rating Change
()
Games 4
Score 1
We 1.38
SWe -0.38
Temp +/- -12.2
Penalties 0
Weight perform 1248.8
Final +/- -12.2
New Rating
()
Rating 1288.8
K-factor 32
Floor 939.7
Highest 1455.2 (2022-10-01)
Min/Max +/- allowed 115.3
Rapid rating
Rating 1034.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1034.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 KSNG Open Chess Tournament (C) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1311.7 4 1 1216.4 -12.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Tshwane Chess Registration Tournament (C1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1311.6 5 2 1326.7 0.4 Details
2 2025 Alekhine Open (D) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1303.2 5 4 1487.3 21.2 Details
3 2025 Etienne Lewis Closed Chess Tournament (U14) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1317.8 7 3 1125.8 -30.2 Details
4 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1324.3 5 2 1297.7 -4 Details
5 2025 Blou Bul Open Chess Tournament (D1) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1323.5 5 3 1320.4 0.5 Details
6 2025 Tshwane Chess OPEN Registration Tournament (B2) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1339.7 5 2 1228.7 -10.1 Details
7 Gauteng Inter-Region at UJ 2024 (U12 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1316.5 5 4 1453.3 14.4 Details
8 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1319.5 7 4 1311 -1.9 Details
9 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1349.5 5 2 1149.1 -18.8 Details
10 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1333.9 5 3 1355.4 3.4 Details
11 2024 Mid Gauteng Open Chess Tournament (U12) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1331.1 5 3 1282.6 -5.3 Details
12 2024 West Rand RHS Open (U12) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1122.2 5 3 1470.2 32.9 Details
13 2024 Silver Lakes Open Chess Tournament (D3) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1122.2 5 4.5 1554 42.7 Details
14 2024 Piet Robbertse Open Chess Tournament (C) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1120.4 3 1 1127.2 1.1 Details
15 2024 Tshwane Chess OPEN Registration Tournament (C1) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1150.4 5 1 1081.9 -7.6 Details
16 2024 Gauteng Inter-Region Chess Championship (U12C) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1150.4 5 1 1045.9 -11.1 Details
17 2023 Etienne Lewis Closed Tournament (U12) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1148.6 7 3 1151.8 1.1 Details
18 2023 Menlo Open Tournament (C) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1194 5 0 897.7 -28.4 Details
19 Silver Lakes Open Chess Tournament (C) Standard 2023-04-15 2023-04-15 Tshwane (GTP) 5 1289.3 5 3 1369.4 7.1 Details
20 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1289.3 5 2 1094.2 -19.6 Details
21 2023 South African Junior Closed Chess Championships (U10 Boys) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1289.3 9 1 1075.5 -46.4 Details
22 Laerskool Constantiapark Open Chess Tournament 2023 (U12) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1307.9 5 2.5 1193.3 -11.8 Details
23 2023 Tshwane Chess Open Registration Tournament (C1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1384.4 5 0 900.6 -47.8 Details
24 2022 South African Junior Team Chess Championships (U10 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1440.4 7 3 1221.7 -35 Details
25 Lardies Tournament 2022 (U10) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1418.8 5 3.5 1420 -0.3 Details
26 2022 Etienne Lewis (U10 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1287.2 7 6 1588.9 45.8 Details
27 2022 Alekhine Open (E) Standard 2022-08-13 2022-08-13 Tshwane (GTP) 5 1152.9 5 4 1545.9 42.4 Details
28 2022 Menlo Open Tournament (D) Standard 2022-07-23 2022-07-23 Tshwane (GTP) 5 1091.9 5 4 1432.4 33.9 Details
29 2022 Blou Bul Open (D) Standard 2022-06-25 2022-06-26 Tshwane (GTP) 5 1099.7 5 2 1053.6 -4.3 Details
30 World Cadets Rapid Championships 2022 Rapid 2022-05-01 2022-05-02 FIDE (FID) 9 1161.7 9 1 771.4 -32.5 Details
31 2022 Milos Ristic Open Chess Tournament (D) Standard 2022-05-28 2022-05-28 Tshwane (GTP) 5 1161.7 5 2.5 1149.7 -1.8 Details
32 South African Junior Closed Chess Championships 2022 (U10 Open) Classical 2022-03-28 2022-04-02 Chess South Africa (CSA) 11 1144.8 10 4 1185 9.2 Details
33 2022 Gauteng Interregion (U10 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1142.1 5 2 1164.6 1.3 Details
34 2022 Tshwane Chess Open Registration Tournament (C2) Standard 2022-01-29 2022-01-29 Tshwane (GTP) 5 1218.3 5 0 778.9 -42.2 Details
35 Spring at The King`s Gate 2021 (D) Standard 2021-09-11 2021-09-11 Bojanala Platina (NBR) 5 1167.2 5 4 1436.4 25.6 Details
36 2021 Alekhine Open (E) Standard 2021-08-14 2021-08-15 Tshwane (GTP) 5 1155.2 5 3 1216.8 6 Details
37 2021 Blou Bul Tournament (E) Standard 2021-04-10 2021-04-10 Mangaung (FMB) 5 1124 5 3 1275.8 15.4 Details
38 Goforchess Junior Chess Championship 2 2020 Standard 2020-11-29 2020-11-29 Johannesburg Metro (GJM) 5 1163.5 5 1 969.9 -19.6 Details
39 2020 Wynie Robbertse Open Chess Tournament (U8) Standard 2020-03-07 2020-03-07 Tshwane (GTP) 5 1186.7 5 2 1076.6 -11.5 Details
40 2020 Waterkloof Open (F) Standard 2020-02-29 2020-02-29 Tshwane (GTP) 5 1198.7 5 3.5 1333.1 14.1 Details
41 2020 Piet Robbertse (E+F) Standard 2020-01-31 2020-02-02 Cape Winelands (WCW) 5 1198.7 5 1.5 1010.3 -20.1 Details
42 2020 Registration Tournament (F) Standard 2020-01-25 2020-01-25 Tshwane (GTP) 5 1200 5 2.5 1200 -0.7 Details
Game statistics ( )
Games 4
Wins 1
Draws 0
Losses 3
White 2
Black 2
White wins 0
Black wins 1
Score 1
Percent 25
Dp -212.5
AOR 1428.9
Performance 1216.4
Game statistics ()
Games 9
Wins 3
Draws 0
Losses 6
White 5
Black 4
White wins 1
Black wins 2
Score 3
Percent 33.3
Dp -141.7
AOR 1419.3
Performance 1277.7
Game statistics (History)
Games 235
Wins 104
Draws 7
Losses 124
White 121
Black 114
White wins 50
Black wins 54
Score 107.5
Percent 45.7
Dp -36.2
AOR 1246.3
Performance 1210.1
Rankings (Main)
National
Overall 5763
Gender 4756
Age group 786
Gender/Age 577
Provincial
Overall 1912
Gender 1592
Age group 237
Gender/Age 179
Regional
Overall 666
Gender 550
Age group 75
Gender/Age 55
Rankings (Standard)
National
Overall 5530
Gender 4509
Age group 802
Gender/Age 581
Provincial
Overall 1942
Gender 1596
Age group 268
Gender/Age 200
Regional
Overall 686
Gender 562
Age group 81
Gender/Age 57
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 4
Score 1
Percent 25
Aor 1428.9
Dp -212.5
Prat 1216.4
Performance ()
Games 9
Score 3
Percent 33.3
Aor 1419.3
Dp -141.7
Prat 1277.7
Performance (12 months)
Games 26
Score 12
Percent 46.2
Aor 1313.6
Dp -32.7
Prat 1280.9
Performance (History)
Games 235
Score 107.5
Percent 45.7
Aor 1246.3
Dp -36.2
Prat 1210.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Minny, O (Oban) 4 1 3 2020 Wynie Robbertse Open Chess Tournament (U8) 2023 South African Junior Closed Chess Championships (U10 Boys) Details
Overall 2 De Bruin, H (Hanno) 4 3 1 2022 Etienne Lewis (U10 Open) 2025 Etienne Lewis Closed Chess Tournament (U14) Details
Overall 3 Pistorius, A (Anabelle) 3 1 2 2022 Alekhine Open (E) 2023 Etienne Lewis Closed Tournament (U12) Details
Overall 4 Erasmus, S (Stephan Danie) 3 2 1 2020 Registration Tournament (F) 2020 Wynie Robbertse Open Chess Tournament (U8) Details
Overall 5 De Witt, K (Karli) 3 1 2 2020 Registration Tournament (F) 2020 Waterkloof Open (F) Details
Standard 1 Minny, O (Oban) 4 1 3 2020 Wynie Robbertse Open Chess Tournament (U8) 2023 South African Junior Closed Chess Championships (U10 Boys) Details
Standard 2 De Bruin, H (Hanno) 4 3 1 2022 Etienne Lewis (U10 Open) 2025 Etienne Lewis Closed Chess Tournament (U14) Details
Standard 3 Pistorius, A (Anabelle) 3 1 2 2022 Alekhine Open (E) 2023 Etienne Lewis Closed Tournament (U12) Details
Standard 4 Sathish, A (Aarya) 3 2 1 2022 Alekhine Open (E) 2024 Gauteng Inter-Region Chess Championship (U12C) Details
Standard 5 De Witt, K (Karli) 3 1 2 2020 Registration Tournament (F) 2020 Waterkloof Open (F) Details