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Ethan Pearson

108088680
Buffalo City (EBC)
Personal
Main rating
Rating 1678.6
K-factor 28
Floor 1178.6
Highest 1678.6 (2026-06-01)
Min/Max +/- allowed 84
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1674.9
Final +/- 0
New Rating
()
Rating 1678.6
K-factor 28
Floor 1178.6
Highest 1678.6 (2026-06-01)
Min/Max +/- allowed 83.8
Standard rating
Rating 1679.3
K-factor 28
Floor 1179.3
Highest 1679.3 (2026-06-01)
Min/Max +/- allowed 83.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1675.6
Final +/- 0
New Rating
()
Rating 1679.3
K-factor 28
Floor 1179.3
Highest 1679.3 (2026-06-01)
Min/Max +/- allowed 83.8
Rapid rating
Rating 1459
K-factor 32
Floor 959
Highest 1459 (2026-03-01)
Min/Max +/- allowed 114.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1450.4
Final +/- 0
New Rating
()
Rating 1459
K-factor 32
Floor 959
Highest 1459 (2026-03-01)
Min/Max +/- allowed 114.7
Blitz rating
Rating 1174.4
K-factor 40
Floor 674.4
Highest 1367.6 (2023-10-01)
Min/Max +/- allowed 130.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1174.4
K-factor 40
Floor 674.4
Highest 1367.6 (2023-10-01)
Min/Max +/- allowed 130.6
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 Buffalo City Chess Trials 4 (U20+Adult) Standard 2026-05-29 2026-05-30 Buffalo City (EBC) 5 1643.7 5 5 1821.6 26.4 Details
2 Eastern Cape Open 2026 (U16-U20 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1617.1 7 5.5 1733.4 26.5 Details
3 Vikings Rapid 2026 (A) Rapid 2026-02-21 2026-02-21 Buffalo City (EBC) 8 1612 8 4.5 1661.8 5.1 Details
4 2026 Buffalo City Chess Trials 1 (U20+Adults) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1614.9 5 3.5 1585.7 -2 Details
5 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1614.3 6 3.5 1632.1 2.6 Details
6 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1614.3 6 4 1594.2 -2.2 Details
7 BC Open 2025 (U16+U18) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1607.7 7 5 1654.2 4.6 Details
8 Buffalo City Chess Clubs League 2025 (B) Standard 2025-09-20 2025-09-20 Buffalo City (EBC) 6 1580.4 3 3 1865.4 18.2 Details
9 EC Closed 2025 (U18 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1580.4 6 4 1588.7 1.3 Details
10 Buffalo City Chess Junior Closed 2025 (U18 Open) Standard 2025-08-16 2025-08-16 Buffalo City (EBC) 5 1607.9 0 0 0 0 Details
11 3rd Chess Vikings Open Championship 2025 (A) Standard 2025-08-02 2025-08-02 Buffalo City (EBC) 5 1607.9 5 2 1412.2 -19.8 Details
12 2nd Vikings Classical 2025 (A) Standard 2025-05-24 2025-05-24 Buffalo City (EBC) 5 1618.7 5 2 1532.5 -7.8 Details
13 2025 Buffalo City Chess Trials 3 (U18) Standard 2025-05-10 2025-05-10 Buffalo City (EBC) 5 1615.4 5 4 1688.4 6.6 Details
14 EC Open 2025 (U16-U20 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1615.4 7 5 1590.9 -4.3 Details
15 UFH Open 2025 (A) Standard 2025-04-19 2025-04-19 Buffalo City (EBC) 7 1635.3 7 4 1594.2 -5.4 Details
16 Vikings Holiday 2025 (Rapid A) Rapid 2025-04-05 2025-04-05 Buffalo City (EBC) 5 1635.3 5 3 1404.7 -10.7 Details
17 Vikings Holiday 2025 (Blitz A) Blitz 2025-04-05 2025-04-05 Buffalo City (EBC) 7 1635.3 7 4 1583.6 -1.7 Details
18 2025 Buffalo City Chess Trials 2 (U18) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1635.3 5 4 1661.3 3.5 Details
19 Vikings Classical March 2025 (A) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1508.2 5 4.5 1854.3 33 Details
20 BC Closed 2025 Standard 2025-03-01 2025-03-02 Buffalo City (EBC) 5 1508.2 5 3 1708.7 22.7 Details
21 Rapid Feb 2nd Leg 2025 (Prestige) Rapid 2025-02-22 2025-02-22 Buffalo City (EBC) 7 1505.1 6 3.5 1546.6 2 Details
22 NMBCU vs BCC Derby Chess Invitational 2025 (U18) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1525.3 5 2 1391.9 -12.6 Details
23 EL Junior Closed 2024 (U18+U20) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1520 5 4 1558.9 3.3 Details
24 East London Open 2024 (A) Standard 2024-10-04 2024-10-05 Buffalo City (EBC) 5 1525.3 1 0 1394.3 -3.3 Details
25 7th Annual UFH Heritage Open 2024 (B) Standard 2024-09-21 2024-09-22 Amathole (EAL) 7 1528.5 7 5 1504.9 -2 Details
26 Buffalo City District Schools Chess All Ages Championships 2024 (U18 Boys) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1525.2 5 4 1594 7.5 Details
27 EL Schools Chess All Ages Festival 2024 (U18 Open) Standard 2024-08-03 2024-08-03 Buffalo City (EBC) 5 1525.2 5 3.5 1468.2 -6 Details
28 BC 4th HS Trials 204 (U18-Adult) Standard 2024-07-20 2024-07-20 Buffalo City (EBC) 5 1477.7 5 3 1473.4 -1.2 Details
29 South African Open Chess Championship 2024 (C) Standard 2024-07-04 2024-07-07 Ethekwini (KED) 7 1477.7 6 5 1708.8 30.8 Details
30 Vikings vs UFH 2024 (Open) Standard 2024-06-26 2024-06-26 Buffalo City (EBC) 6 1468.9 5 3 1531.2 5.5 Details
31 BC Chess HS Trials 3 2024 (U18-Adult) Standard 2024-05-04 2024-05-04 Buffalo City (EBC) 5 1466.2 5 3.5 1475.4 1.7 Details
32 Bhongweni Chess Club Open 2024 (U20) Rapid 2024-04-27 2024-04-27 Buffalo City (EBC) 6 1474.5 6 3.5 1415.2 -5.1 Details
33 2nd Buffalo City Chess Trials 2024 (U18A) Standard 2024-04-06 2024-04-06 Buffalo City (EBC) 5 1474.5 5 3.5 1479.2 -0.2 Details
34 Port Rex Private Camp 1 Blitz 2024 Blitz 2024-03-22 2024-03-22 Buffalo City (EBC) 7 1479.9 7 3 1287 -5.9 Details
35 1st BC Chess Trials 2024 (U18A) Standard 2024-03-02 2024-03-02 Buffalo City (EBC) 5 1479.9 5 3.5 1508.1 2.5 Details
36 Chess Vikings VP-Mall Blitz 2024 (B) Blitz 2024-01-27 2024-01-27 Buffalo City (EBC) 9 1468.2 9 7 1608.9 7.2 Details
37 Chess Vikings Exam Rapid 2023 (A) Rapid 2023-11-04 2023-11-04 Buffalo City (EBC) 7 1498.4 6 1.5 1212.4 -19 Details
38 BC Vikings Closed 2023 (U14+U16) Standard 2023-10-03 2023-10-04 Buffalo City (EBC) 6 1475 6 4.5 1597.3 14.8 Details
39 BC Vikings Blitz Championship 2023 Blitz 2023-10-05 2023-10-05 Buffalo City (EBC) 10 1475 4 2 1465.2 -0.2 Details
40 UFH Heritage Open 2023 (B) Standard 2023-09-23 2023-09-23 Amathole (EAL) 5 1495.2 5 3 1358.4 -12.6 Details
41 4th BC HS Trials 2023 (U16A) Standard 2023-08-26 2023-08-26 Cape Winelands (WCW) 5 1487.5 5 4 1541 4.8 Details
42 2023 EC Schools Provincial Winter Games (U15 Boys) Standard 2023-06-02 2023-06-03 Buffalo City (EBC) 6 1506.9 6 4 1400.8 -12.1 Details
43 EL Schools Winter Trials 2023 (U15 Boys) Standard 2023-05-13 2023-05-13 Buffalo City (EBC) 5 1378 5 4 1548.9 17.4 Details
44 2023 BCM Schools Winter Games District Championships (U15 Boys) Standard 2023-05-20 2023-05-20 Buffalo City (EBC) 5 1378 5 4 1579.5 19.1 Details
45 BC Chess Trials 1 of 5 2023 (U18A-Adult) Standard 2023-04-29 2023-04-29 Buffalo City (EBC) 5 1329.2 4 3 1535.9 16.1 Details
46 3rd Vikings Champs 2023 (Prestige) Standard 2023-03-25 2023-03-25 Buffalo City (EBC) 5 1315.8 5 2 1402.5 7.6 Details
47 Junior Vikings 2023 (U14A+U16A) Standard 2023-02-11 2023-02-11 Buffalo City (EBC) 5 1312.2 5 3 1338.1 1.8 Details
48 2022 South African Junior Wild Card Chess Championships (U16 Open) Classical 2022-12-09 2022-12-12 4 Knights (4K) 7 1383.8 6 2 1232.7 -21.4 Details
49 2022 South African Junior Team Chess Championships (U16 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1383.8 7 3 1265.7 -18.6 Details
50 Slum Knights 6th Open 2022 (B) Rapid 2022-11-12 2022-11-12 Buffalo City (EBC) 8 1368.4 8 5.5 1464 8.6 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 25
Wins 16
Draws 5
Losses 4
White 12
Black 13
White wins 8
Black wins 8
Score 18.5
Percent 74
Dp 204
AOR 1494.6
Performance 1698.6
Game statistics (History)
Games 481
Wins 250
Draws 53
Losses 178
White 240
Black 241
White wins 123
Black wins 127
Score 276.5
Percent 57.5
Dp 63.6
AOR 1290.3
Performance 1353.9
Rankings (Main)
National
Overall 627
Gender 590
Age group 57
Gender/Age 52
Provincial
Overall 58
Gender 55
Age group 8
Gender/Age 8
Regional
Overall 20
Gender 19
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 585
Gender 549
Age group 56
Gender/Age 51
Provincial
Overall 50
Gender 47
Age group 8
Gender/Age 8
Regional
Overall 19
Gender 18
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 545
Gender 499
Age group 36
Gender/Age 34
Provincial
Overall 42
Gender 40
Age group 4
Gender/Age 4
Regional
Overall 13
Gender 13
Age group 2
Gender/Age 2
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 25
Score 18.5
Percent 74
Aor 1494.6
Dp 204
Prat 1698.6
Performance (12 months)
Games 58
Score 40
Percent 69
Aor 1486.9
Dp 161.2
Prat 1648.1
Performance (History)
Games 481
Score 276.5
Percent 57.5
Aor 1290.3
Dp 63.6
Prat 1353.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Pearson, D (Dane) 25 18 7 Buffalo City 1st Chess Trials 2018 (U12A) 2026 Buffalo City Chess Trials 4 (U20+Adult) Details
Overall 2 Scheepers, S (Storm) 13 7 6 2023 BCM Schools Winter Games District Championships (U15 Boys) 2026 Buffalo City Chess Trials 4 (U20+Adult) Details
Overall 3 Chang, S (Samuel) 9 7 2 Vikings League 3 of 6 2019 (A) EL Schools Winter Trials 2023 (U15 Boys) Details
Overall 4 Voyi, O (Onesimo) 7 6 1 BC Trials 1 2020 (U14A) 1st BC Chess Trials 2024 (U18A) Details
Overall 5 Bixa, T (Tshegofatso) 7 4 3 3rd Border Vikings Chess League 2018 (B) EL Schools Chess All Ages Festival 2024 (U18 Open) Details
Standard 1 Pearson, D (Dane) 15 13 2 Buffalo City 1st Chess Trials 2018 (U12A) 2026 Buffalo City Chess Trials 4 (U20+Adult) Details
Standard 2 Scheepers, S (Storm) 9 4 5 2023 BCM Schools Winter Games District Championships (U15 Boys) 2026 Buffalo City Chess Trials 4 (U20+Adult) Details
Standard 3 Chang, S (Samuel) 7 5 2 Vikings League 3 of 6 2019 (A) EL Schools Winter Trials 2023 (U15 Boys) Details
Standard 4 Bixa, T (Tshegofatso) 7 4 3 3rd Border Vikings Chess League 2018 (B) EL Schools Chess All Ages Festival 2024 (U18 Open) Details
Standard 5 Jikijela, A (Anisha) 6 5 1 Buffalo City 1st Chess Trials 2018 (U12A) Buffalo City Chess Clubs League 2025 (B) Details
Rapid 1 Pearson, D (Dane) 7 3 4 Ashleys Chess Vikings Rapid 2018 (A) Vikings Rapid 2026 (A) Details
Rapid 2 Mazikana, E (Ethan) 4 2 2 Slum Knights 3rd Open 2022 (A) Vikings Rapid 2026 (A) Details
Rapid 3 Mabhera, JP (Jedidiah Panashe) 4 0 4 Slum Knights 2nd Open 2022 (B) Chess Vikings Exam Rapid 2023 (A) Details
Rapid 4 Sibanda, T (Takudzwa) 3 2 1 BC Chess 4th Border Trials 2022 (A) Slum Knights 2022 (A) Details
Rapid 5 Chang, S (Sebastian) 3 2 1 BC Chess 4th Border Trials 2022 (A) Slum Knights 3rd Open 2022 (A) Details
Blitz 1 Pearson, D (Dane) 3 2 1 Chess Vikings VP-Mall Blitz 2024 (B) Vikings Holiday 2025 (Blitz A) Details
Blitz 2 Scheepers, S (Storm) 2 1 1 Chess Vikings VP-Mall Blitz 2024 (B) Vikings Holiday 2025 (Blitz A) Details
Blitz 3 Kondlo, S (Sangweni) 2 1 1 Chess Vikings VP-Mall Blitz 2024 (B) Port Rex Private Camp 1 Blitz 2024 Details
Blitz 4 Furstenburg, O (Olivier) 2 2 0 Port Rex Private Camp 1 Blitz 2024 Vikings Holiday 2025 (Blitz A) Details