PLAYER PAGE

Martin Barnard

108070894
Sedibeng (GSV)
Personal
Main rating
Rating 1311.9
K-factor 36
Floor 866.6
Highest 1366.6 (2023-09-01)
Min/Max +/- allowed 131
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1258.8
Final +/- 0
New Rating
()
Rating 1311.9
K-factor 36
Floor 866.6
Highest 1366.6 (2023-09-01)
Min/Max +/- allowed 130.8
Standard rating
Rating 1285.6
K-factor 36
Floor 857.5
Highest 1357.5 (2023-09-01)
Min/Max +/- allowed 132.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1239.6
Final +/- 0
New Rating
()
Rating 1285.6
K-factor 36
Floor 857.5
Highest 1357.5 (2023-09-01)
Min/Max +/- allowed 132.5
Rapid rating
Rating 752.4
K-factor 40
Floor 500
Highest 1200 (2020-01-01)
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 752.4
K-factor 40
Floor 500
Highest 1200 (2020-01-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 820
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 820
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1298.5 5 3 1466.8 0 Details
2 Queen's Gambit Chess Open 29 Nov 2025 (B) Standard 2025-11-29 2025-11-29 Sedibeng (GSV) 5 1300.6 4 1 1173.3 0 Details
3 Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Blitz 2025-10-25 2025-10-25 Sedibeng (GSV) 7 1301.3 7 3 1412.1 0 Details
4 Laerskool Eligwa Open 20 Sept 2025 (A+B) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1305.5 4 1 1171.1 0 Details
5 GDE (D8) Sedibeng West Schools - Teams 2025 (U19) Standard 2025-08-16 2025-08-16 Sedibeng (GSV) 5 1300.5 5 3 1321.3 0 Details
6 Eureka Chess Open 26 July 2025 (B) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1304 5 1 1088 0 Details
7 LS Vryheidsmonument Chess Open 21 Jun 2025 (B) Standard 2025-06-21 2025-06-21 Sedibeng (GSV) 5 1304.7 5 2 1306.2 0 Details
8 Afrikaans High School Open 08 Feb 2025 (B) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1300.7 5 2 1283.1 0 Details
9 Gauteng Inter-Region at UJ 2024 (U18 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1300.9 5 0 1078.6 0 Details
10 Queens Gambit Chess Open 2024 (A) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1316.1 5 1.5 1230.5 0 Details
11 Fonteine Open 2024 (B) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1315.8 4 2 1319 0 Details
12 Sedibeng West District Schools Chess Team's Championships 2024 (U19) Standard 2024-08-12 2024-08-12 Sedibeng (GSV) 5 1294.3 4 3 1464.7 0 Details
13 Sedibeng West District Schools Individual Chess Championships 2024 (U18 Boys) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1322.1 5 2 1154.9 0 Details
14 Sedibeng Chess Open 11 May 2024 (U18) Standard 2024-05-11 2024-05-11 Sedibeng (GSV) 5 1290.7 5 4 1474.3 0 Details
15 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1321.2 5 1 1162.9 0 Details
16 Queens Gambit Chess Open 2023 (B) Standard 2023-11-25 2023-11-25 Sedibeng (GSV) 5 1345.7 5 2 1198.7 0 Details
17 NWU Vaal Open 2023 (B) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1366.6 5 2.5 1238.8 0 Details
18 2023 Gauteng Top Schools (U15 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1270.6 5 3.5 1413.9 0 Details
19 NG Kerk Vanderbijlpark Suid Open 2023 (C) Standard 2023-08-26 2023-08-26 Sedibeng (GSV) 5 1270.6 5 3 1303.2 0 Details
20 2023 Sedibeng West District Schools Chess Tournament (U15) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1270.6 4 3 1419.6 0 Details
21 Eureka Open 2023 (D) Standard 2023-07-29 2023-07-29 Sedibeng (GSV) 5 1259.8 5 3 1285 0 Details
22 VaalPark Primary Open Chess 2023 (B) Rapid 2023-06-16 2023-06-16 Sedibeng (GSV) 5 1242.2 5 3 1362 0 Details
23 D8 Schools Individuals 2023 (U15 Boys) Standard 2023-05-20 2023-05-20 West Rand (GWR) 5 1246.1 0 0 0 0 Details
24 Valia's Chess Tournament 2023 (C) Standard 2023-05-06 2023-05-06 Sedibeng (GSV) 5 1246.1 5 2 1061.2 0 Details
25 Driehoek Open Chess Tournament 2023 (C) Standard 2023-09-13 2023-09-13 Sedibeng (GSV) 5 1246.1 5 4 1391.2 0 Details
26 Overvaal Open 2022 (C) Standard 2022-08-06 2022-08-06 Sedibeng (GSV) 5 1224.6 5 3 1354.1 0 Details
27 Hoerskool Overvaal 2022 (C) Standard 2022-06-11 2022-06-11 Sedibeng (GSV) 5 1238.6 5 2 1166.9 0 Details
28 Lux Deo NG Kerk Chess Open 2022 (C) Standard 2022-04-09 2022-04-09 Sedibeng (GSV) 5 1228.7 5 3 1277.1 0 Details
29 Carel`s Open 2020 (C) Standard 2020-02-29 2020-02-29 Sedibeng (GSV) 5 1226.9 5 3 1241.1 0 Details
30 2019 South African Junior Team Championships (U12D) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1145.7 7 6 1396.4 0 Details
31 Sedibeng DF Malherbe Open 2019 (C) Standard 2019-10-12 2019-10-12 Sedibeng (GSV) 5 1080.8 5 3 1135.4 0 Details
32 Fonteine Ope 2019 (C) Standard 2019-10-19 2019-10-19 Sedibeng (GSV) 5 1080.8 5 3.5 1292.7 0 Details
33 GE vs GSV Inter Regional 2019 (U12B) Standard 2019-10-26 2019-10-26 Ekurhuleni (GE) 5 1080.8 5 2 1067.7 0 Details
34 TST-MSA Chess Open 2019 (D) Standard 2019-07-20 2019-07-20 Sedibeng (GSV) 5 1006.6 5 2 1059.5 0 Details
35 Eureka Chess Open 2019 (G) Standard 2019-07-27 2019-07-27 Sedibeng (GSV) 5 1006.6 5 3 1192.7 0 Details
36 Vaal Chess Club Open 2019 (D) Standard 2019-06-01 2019-06-01 Sedibeng (GSV) 5 992.4 5 3 1040.7 0 Details
37 Word of Life 2019 (C) Standard 2019-05-11 2019-05-11 Sedibeng (GSV) 5 972.8 4 1.5 1000.7 0 Details
38 Amigo Spur Eligwa Chess Open 2019 (C) Standard 2019-05-18 2019-05-18 Sedibeng (GSV) 5 972.8 5 2 1031 0 Details
39 Dirk de Koster Chess Open 2019 (D) Standard 2019-04-13 2019-04-13 Sedibeng (GSV) 5 962.8 5 3 1021.2 0 Details
40 Carels Open 2019 (D) Standard 2019-03-02 2019-03-02 Sedibeng (GSV) 5 954.5 5 2 990.8 0 Details
41 Eagle`s Open 2018 (C) Standard 2018-12-08 2018-12-08 Sedibeng (GSV) 5 1044.9 5 2 825.8 0 Details
42 South African Junior Team Championships 2018 (U12C) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1044.9 7 3 900 0 Details
43 2018 Interregion Sedibeng vs Ekurhuleni (P) Standard 2018-11-03 2018-11-03 Sedibeng (GSV) 5 1085.1 5 2 868.9 0 Details
44 Fonteine Open 2018 (C) Standard 2018-10-13 2018-10-13 Sedibeng (GSV) 5 1082.8 5 3 1088.9 0 Details
45 Eureka Chess Open 2018 (B) Standard 2018-09-29 2018-09-29 Sedibeng (GSV) 5 1105.4 4 1 911.5 0 Details
46 Dr Pieter Hangelbroek Ope 2018 (E+F) Standard 2018-09-01 2018-09-01 Sedibeng (GSV) 5 1105.4 5 3 1138.3 0 Details
47 TST-MSA Tournament 2018 (E) Standard 2018-07-21 2018-07-21 Sedibeng (GSV) 5 985 5 4 1353.7 0 Details
48 Sasolburg Open 2018 (C) Standard 2018-06-02 2018-06-02 Sedibeng (GSV) 5 946.9 5 1 750.5 0 Details
49 Hoerskool Drie Riviere Open 2018 (D) Standard 2018-06-09 2018-06-09 Sedibeng (GSV) 5 946.9 5 4 1146.6 0 Details
50 Word of Life Open 2018 (D) Standard 2018-05-12 2018-05-12 Sedibeng (GSV) 5 685.9 5 4 1154.3 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 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 (History)
Games 265
Wins 134
Draws 5
Losses 126
White 130
Black 135
White wins 68
Black wins 66
Score 136.5
Percent 51.5
Dp 12.8
AOR 1140.8
Performance 1153.6
Rankings (Main)
National
Overall 5579
Gender 4636
Age group 715
Gender/Age 600
Provincial
Overall 1886
Gender 1570
Age group 245
Gender/Age 205
Regional
Overall 188
Gender 162
Age group 25
Gender/Age 23
Rankings (Standard)
National
Overall 5821
Gender 4752
Age group 746
Gender/Age 626
Provincial
Overall 2088
Gender 1706
Age group 273
Gender/Age 227
Regional
Overall 228
Gender 192
Age group 30
Gender/Age 28
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 35
Score 14
Percent 40
Aor 1375.7
Dp -85
Prat 1290.7
Performance (History)
Games 265
Score 136.5
Percent 51.5
Aor 1140.8
Dp 12.8
Prat 1153.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Marimuthu, S (Shaylen) 7 2 5 Driehoek Open Chess Tournament 2023 (C) Queen's Gambit Chess Open 29 Nov 2025 (B) Details
Overall 2 Gebuza, M (Mbali) 5 1 4 2018 Interregion Sedibeng vs Ekurhuleni (P) Queens Gambit Chess Open 2024 (A) Details
Overall 3 Eberwein, HJ (Heinrich Jurgen) 5 2 3 Hoerskool Drie Riviere Open 2018 (D) NWU Vaal Open 2023 (B) Details
Overall 4 Botha, K (Kriegler) 4 3 1 Amigo Spur Eligwa Chess Open 2018 (D) Sasolburg Open 2018 (C) Details
Overall 5 Fritz, J (Janez) 4 2 2 Hoerskool Drie Riviere Open 2018 (D) Carel`s Open 2020 (C) Details
Standard 1 Marimuthu, S (Shaylen) 6 1 5 Driehoek Open Chess Tournament 2023 (C) Queen's Gambit Chess Open 29 Nov 2025 (B) Details
Standard 2 Gebuza, M (Mbali) 5 1 4 2018 Interregion Sedibeng vs Ekurhuleni (P) Queens Gambit Chess Open 2024 (A) Details
Standard 3 Eberwein, HJ (Heinrich Jurgen) 4 2 2 Hoerskool Drie Riviere Open 2018 (D) NWU Vaal Open 2023 (B) Details
Standard 4 Botha, K (Kriegler) 4 3 1 Amigo Spur Eligwa Chess Open 2018 (D) Sasolburg Open 2018 (C) Details
Standard 5 Fritz, J (Janez) 4 2 2 Hoerskool Drie Riviere Open 2018 (D) Carel`s Open 2020 (C) Details