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

PLAYER PAGE

Deacon Dugmore

1100140441
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1656.4
K-factor 28
Floor 1152.6
Highest 1672.3 (2026-02-28)
Min/Max +/- allowed 85
Rating Change
()
Games 11
Score 8.5
We 7.26
SWe 1.04
Temp +/- 29.2
Penalties 0
Weight perform 1637.3
Final +/- +29.2
New Rating
()
Rating 1685.6
K-factor 28
Floor 1185.6
Highest 1685.6 (2026-10-01)
Min/Max +/- allowed 83
Standard rating
Rating 1631.9
K-factor 28
Floor 1161.9
Highest 1680.2 (2026-02-28)
Min/Max +/- allowed 83.7
Rating Change
()
Games 11
Score 8.5
We 6.99
SWe 1.51
Temp +/- 42.4
Penalties 0
Weight perform 1637.8
Final +/- +42.4
New Rating
()
Rating 1674.3
K-factor 28
Floor 1161.9
Highest 1680.2 (2026-02-28)
Min/Max +/- allowed 83.7
Rapid rating
Rating 1392.4
K-factor 36
Floor 892.4
Highest 1392.4 (2026-09-01)
Min/Max +/- allowed 126.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1498.1
Final +/- 0
New Rating
()
Rating 1392.4
K-factor 36
Floor 892.4
Highest 1392.4 (2026-09-01)
Min/Max +/- allowed 126.1
Blitz rating
Rating 1207.6
K-factor 36
Floor 707.6
Highest 1221 (2023-07-01)
Min/Max +/- allowed 160.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1207.6
K-factor 36
Floor 707.6
Highest 1221 (2023-07-01)
Min/Max +/- allowed 160.9
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 EC Schools Chess Championships 2026 (U17 Boys) Standard 2026-10-09 2026-10-10 Buffalo City (EBC) 5 1656.4 5 3.5 1586.4 2.5 Details
2 Eastern Cape Closed Championship 2026 (U18 Open) Standard 2026-09-25 2026-09-26 Sarah Baartman (ESB) 6 1656.4 6 5 1815.9 26.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 NMB & SB District Summer Schools Individual Finals 2026 (U17 Boys) Rapid 2026-08-29 2026-08-29 Nelson Mandela Bay (ENM) 5 1656.4 5 3 1661 -1 Details
2 NMB District Schools Individual Finals 2026 (U17 Boys) Rapid 2026-08-22 2026-08-22 Nelson Mandela Bay (ENM) 5 1656.4 5 4.5 1724.7 19.7 Details
3 NMB Closed 2026 (U18) Standard 2026-08-15 2026-08-15 Nelson Mandela Bay (ENM) 5 1656.4 2 0.5 1217.8 -24.9 Details
4 2026 Africa Youth Chess Championship Classical 2026-05-15 2026-05-21 Uganda (UGA) 9 1659.5 9 4.5 1674.1 3.1 Details
5 NMBCU Trials 3 2026 (U18) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1638.3 5 4 1637.1 -0.8 Details
6 Eastern Cape Open 2026 (U16-U20 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1638.3 7 5 1668 6.1 Details
7 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1638.3 9 5.5 1691.3 15.8 Details
8 2026 NMBCU Trials 2 (U18) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1672.3 6 3.5 1457 -34 Details
9 NMBCU Trial 1 2026 (U18) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1631.4 5 4.5 1792.6 15.3 Details
10 Fide in the Bay 2026 (A) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1613.3 5 3 1753.9 6 Details
11 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1614.9 6 3.5 1528.2 -12 Details
12 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1614.9 6 4.5 1706.2 10.8 Details
13 UCC Rapid Open Oct 2025 (A) Rapid 2025-10-25 2025-10-25 Nelson Mandela Bay (ENM) 6 1620.1 6 4 1550.3 -3.7 Details
14 EC Closed 2025 (U16 Open) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1605.1 6 4.5 1684.6 10.7 Details
15 FIDE in the Bay 2025 (A) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1614.4 5 2 1539.3 -6.6 Details
16 NMBCU Closed 2025 (U16) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1573.5 6 4.5 1781 24.2 Details
17 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1584.5 6 3.5 1480.1 -12.3 Details
18 EC Open 2025 (U16-U20 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1584.5 7 5 1599 1.7 Details
19 Karen Ashworth 2025 (A) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1584.5 4 2 1632.8 3.7 Details
20 NMB 3rd Trials 2025 (U16) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1560.9 6 4.5 1674.8 12.1 Details
21 South African Junior Closed Chess Championships 2025 (U16 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1560.9 9 3.5 1538.1 -5.8 Details
22 NMB 2nd Trials 2025 (U16) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1529.2 6 4.5 1694.5 19.4 Details
23 UCC Strategic Moves 2025 (A) Standard 2025-02-28 2025-03-01 Nelson Mandela Bay (ENM) 5 1529.2 5 3 1450.3 -7.2 Details
24 Pearson High Chess Festival 2025 (B) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1495 5 4 1591.3 8.8 Details
25 NMBCH Trial 1 2025 (U16) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1495 6 4 1596.2 12 Details
26 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1501.7 7 4 1468.1 -4.6 Details
27 NMBCU Closed 2024 (U16) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1483.7 6 4 1565.9 10.1 Details
28 2024 UCC Mind Over Board (A) Classical 2024-08-30 2024-09-01 Nelson Mandela Bay (ENM) 5 1483.7 5 2.5 1483 1.2 Details
29 NMBCU Trial 5 2024 (U16) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1444.7 6 4.5 1493.3 6 Details
30 NMB Open 2024 (B) Standard 2024-08-03 2024-08-04 Nelson Mandela Bay (ENM) 6 1444.7 6 3.5 1512.2 8.1 Details
31 DSRAC Trials (Nelson Mandela Metro) Rapid 2024-08-10 2024-08-10 Nelson Mandela Bay (ENM) 5 1444.7 5 4 1553.3 10.4 Details
32 Karen Ashworth 2024 (A) Standard 2024-07-19 2024-07-20 Nelson Mandela Bay (ENM) 6 1465.9 6 3 1379.9 -10.2 Details
33 NMBCU Trials 4 2024 (U16) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1465.9 6 3.5 1427.4 -3 Details
34 Willow Academy 2024 (A) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1493.3 6 3 1226.1 -17.3 Details
35 NMBCU Trial 3 2024 (U16) Standard 2024-05-10 2024-05-11 Nelson Mandela Bay (ENM) 6 1503.9 6 3.5 1444.8 -6.6 Details
36 NMBCU Trials 2 2024 (U16) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1479.7 6 4.5 1607.6 15.1 Details
37 UCC Strategic Moves 2024 (A) Standard 2024-03-08 2024-03-09 Nelson Mandela Bay (ENM) 5 1465.1 5 3 1527.5 7 Details
38 Madibaz Chess Tournament 2024 (B) Standard 2024-03-01 2024-03-02 Nelson Mandela Bay (ENM) 5 1465.1 5 3.5 1478.3 2.2 Details
39 NMBCU Trials 1 2024 (U16) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1488.5 6 4.5 1512.1 3 Details
40 Pearson Open Chess Tournament 2024 (B) Standard 2024-02-23 2024-02-24 Nelson Mandela Bay (ENM) 5 1488.5 5 2.5 1314 -17.6 Details
41 PECC Club Championship 2023 (Junior) Standard 2023-10-12 2023-11-23 Nelson Mandela Bay (ENM) 6 1465.9 3 2 1564.2 7.3 Details
42 Eastern Cape Provincial Individual Championship 2023 (U14 Boys) Standard 2023-10-05 2023-10-05 Nelson Mandela Bay (ENM) 7 1447.7 7 3.5 1316.6 -18.9 Details
43 Eastern Cape Chess Team Championship 2023 (U14) Standard 2023-10-07 2023-10-08 Sarah Baartman (ESB) 5 1447.7 4 3.5 1547.2 8.2 Details
44 Uitenhage Chess Club Grand Prix 2023 (B) Standard 2023-08-25 2023-08-26 Nelson Mandela Bay (ENM) 5 1287.2 5 4.5 1624 32.2 Details
45 NMBCU Closed 2023 (U14) Standard 2023-08-11 2023-08-12 Nelson Mandela Bay (ENM) 6 1287.2 6 4 1497.2 24.6 Details
46 Junior Chess Battles Blitz 2023 (B) Blitz 2023-07-16 2023-07-16 Nelson Mandela Bay (ENM) 7 1256.3 7 4.5 1381.3 3.6 Details
47 Junior Chess Battles Classical 2023 (U16) Standard 2023-07-15 2023-07-16 Nelson Mandela Bay (ENM) 6 1256.3 6 2.5 1237.7 -2.2 Details
48 Bergman Cup 2023 Rapid 2023-06-08 2023-07-20 Nelson Mandela Bay (ENM) 9 1256.3 9 2.5 1169.4 -9.2 Details
49 NMBCU Trial 4 2023 (U14) Standard 2023-07-28 2023-07-29 Nelson Mandela Bay (ENM) 6 1256.3 6 4 1474.6 25.4 Details
50 EP Trials 3 2023 (U14) Standard 2023-05-05 2023-05-06 Nelson Mandela Bay (ENM) 6 1213.6 6 4 1356 16.8 Details
Game statistics ( )
Games 5
Wins 3
Draws 1
Losses 1
White 2
Black 3
White wins 1
Black wins 2
Score 3.5
Percent 70
Dp 170
AOR 1416.4
Performance 1586.4
Game statistics ()
Games 69
Wins 38
Draws 17
Losses 14
White 38
Black 31
White wins 23
Black wins 15
Score 46.5
Percent 67.4
Dp 147.8
AOR 1516.2
Performance 1664
Game statistics (History)
Games 348
Wins 167
Draws 89
Losses 92
White 176
Black 172
White wins 92
Black wins 75
Score 211.5
Percent 60.8
Dp 91.6
AOR 1392.7
Performance 1484.3
Rankings (Main)
National
Overall 759
Gender 709
Age group 76
Gender/Age 72
Provincial
Overall 77
Gender 74
Age group 11
Gender/Age 11
Regional
Overall 43
Gender 41
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 808
Gender 754
Age group 84
Gender/Age 81
Provincial
Overall 77
Gender 73
Age group 12
Gender/Age 12
Regional
Overall 36
Gender 33
Age group 5
Gender/Age 5
Rankings (Rapid)
National
Overall 1055
Gender 906
Age group 145
Gender/Age 129
Provincial
Overall 89
Gender 79
Age group 16
Gender/Age 14
Regional
Overall 26
Gender 25
Age group 4
Gender/Age 4
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 5
Score 3.5
Percent 70
Aor 1416.4
Dp 170
Prat 1586.4
Performance ()
Games 69
Score 46.5
Percent 67.4
Aor 1516.2
Dp 147.8
Prat 1664
Performance (12 months)
Games 81
Score 54.5
Percent 67.3
Aor 1510.2
Dp 146.9
Prat 1657.1
Performance (History)
Games 348
Score 211.5
Percent 60.8
Aor 1392.7
Dp 91.6
Prat 1484.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Blandy, L (Levi) 14 7 7 2022 NMBCU Trial 4 (U14) NMB & SB District Summer Schools Individual Finals 2026 (U17 Boys) Details
Overall 2 Banda, B (Benjamin) 8 3 5 Bergman Cup 2023 South African Junior Closed Chess Championship 2026 (U16 Open) Details
Overall 3 Ackerdien, S (Saud) 8 5 3 EP Trials 3 2023 (U14) NMBCU Trial 1 2026 (U18) Details
Overall 4 Kipper, W (Wolfgang) 7 5 2 2022 NMB Junior Trials 2 (U12) NMBCU Closed 2024 (U16) Details
Overall 5 Clainos, S (Spiro) 6 0 6 NMB 1st Trials 2023 (U14) Fide in the Bay 2026 (A) Details
Standard 1 Blandy, L (Levi) 11 5 6 2022 NMBCU Trial 4 (U14) NMBCU Trial 1 2026 (U18) Details
Standard 2 Banda, B (Benjamin) 7 3 4 NMBCU Closed 2023 (U14) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Standard 3 Kipper, W (Wolfgang) 7 5 2 2022 NMB Junior Trials 2 (U12) NMBCU Closed 2024 (U16) Details
Standard 4 Ackerdien, S (Saud) 7 4 3 EP Trials 3 2023 (U14) NMBCU Trial 1 2026 (U18) Details
Standard 5 Murray, J (Jaydon) 6 4 2 NMB 1st Trials 2023 (U14) FIDE in the Bay 2025 (A) Details
Rapid 1 Blandy, L (Levi) 2 2 0 NMB District Schools Individual Finals 2026 (U17 Boys) NMB & SB District Summer Schools Individual Finals 2026 (U17 Boys) Details
Rapid 2 Mathebe, A (Ababalwe) 2 1 1 NMB District Schools Individual Finals 2026 (U17 Boys) NMB & SB District Summer Schools Individual Finals 2026 (U17 Boys) Details