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Elsje Jacobs

2060098046
Buffalo City (EBC)
Personal
Main rating
Rating 1590.5
K-factor 28
Floor 1140
Highest 1640 (2025-05-05)
Min/Max +/- allowed 89
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1368.5
Final +/- 0
New Rating
()
Rating 1590.5
K-factor 28
Floor 1140
Highest 1640 (2025-05-05)
Min/Max +/- allowed 88.6
Standard rating
Rating 1582.3
K-factor 28
Floor 1134.6
Highest 1634.6 (2025-05-05)
Min/Max +/- allowed 89.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1368.5
Final +/- 0
New Rating
()
Rating 1582.3
K-factor 28
Floor 1134.6
Highest 1634.6 (2025-05-05)
Min/Max +/- allowed 89.3
Rapid rating
Rating 1408.8
K-factor 32
Floor 908.8
Highest 1408.8 (2024-02-01)
Min/Max +/- allowed 123.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 933.9
Final +/- 0
New Rating
()
Rating 1408.8
K-factor 32
Floor 908.8
Highest 1408.8 (2024-02-01)
Min/Max +/- allowed 123.2
Blitz rating
Rating 1303.5
K-factor 36
Floor 803.5
Highest 1303.5 (2025-02-01)
Min/Max +/- allowed 143.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1303.5
K-factor 36
Floor 803.5
Highest 1303.5 (2025-02-01)
Min/Max +/- allowed 143.1
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 2025 Mzansi Inter Provincial Team Championships (Adults) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1597.3 6 1 1408.7 0 Details
2 EC Closed 2025 (Open) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1640 5 2 1314.9 0 Details
3 South African Junior Closed Chess Championships 2025 (U20 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1553 8 8 1828.1 0 Details
4 BC Closed 2025 Standard 2025-03-01 2025-03-02 Buffalo City (EBC) 5 1559.2 4 0.5 1331.3 0 Details
5 NMBCU vs BCC Derby Chess Invitational 2025 (U20) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1575.3 5 4 1426.2 0 Details
6 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A) Blitz 2025-01-12 2025-01-12 Nelson Mandela Bay (ENM) 9 1575.3 2 2 1732.9 0 Details
7 East London Open 2024 (A) Standard 2024-10-04 2024-10-05 Buffalo City (EBC) 5 1565.2 5 2.5 1637.3 0 Details
8 South African Open Chess Championship 2024 (C) Standard 2024-07-04 2024-07-07 Ethekwini (KED) 7 1581.7 7 4.5 1516.8 0 Details
9 Vikings vs UFH 2024 (Ladies) Standard 2024-06-25 2024-06-25 Buffalo City (EBC) 6 1468.6 6 6 1640.2 0 Details
10 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1468.6 9 5 1725.5 0 Details
11 South African Junior Closed Chess Championship 2024 (U18 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1509.6 9 3.5 1394 0 Details
12 2nd Buffalo City Chess Trials 2024 (U20A) Standard 2024-04-06 2024-04-06 Buffalo City (EBC) 5 1531.9 5 3 1393.2 0 Details
13 1st BC Chess Trials 2024 (U20+A) Standard 2024-03-02 2024-03-02 Buffalo City (EBC) 5 1553.1 5 3 1406.3 0 Details
14 Grey College Team Championship 2024 (A) Standard 2024-02-23 2024-02-24 Mangaung (FMB) 5 1555 5 3.5 1546.7 0 Details
15 BC Vikings Blitz Championship 2023 Blitz 2023-10-05 2023-10-05 Buffalo City (EBC) 10 1554.4 10 6 1562.4 0 Details
16 BCM Chess Clubs League 2023 (Premier) Standard 2023-09-09 2023-09-09 Buffalo City (EBC) 5 1539.1 3 2.5 1670.5 0 Details
17 2nd BC Trials 2023 (U18-Adults) Rapid 2023-06-17 2023-06-17 Buffalo City (EBC) 7 1543.5 7 5 1510.5 0 Details
18 BC Chess Trials 1 of 5 2023 (Prestige) Standard 2023-04-29 2023-04-29 Buffalo City (EBC) 5 1452.9 5 3 1643.2 0 Details
19 2023 South African Junior Closed Chess Championships (U18 Girls) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1452.9 9 5.5 1532.3 0 Details
20 3rd Vikings Champs 2023 (Prestige) Standard 2023-03-25 2023-03-25 Buffalo City (EBC) 5 1434.3 5 2.5 1547.4 0 Details
21 Grey College Team Championship 2023 (A) Standard 2023-02-03 2023-02-04 Mangaung (FMB) 5 1431.6 5 3 1386.8 0 Details
22 Master Vikings 2023 Standard 2023-02-11 2023-02-11 Buffalo City (EBC) 5 1431.6 5 2 1510.7 0 Details
23 2022 South African Junior Team Chess Championships (U18 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1431.6 7 4.5 1434.5 0 Details
24 BC Chess Trials 5 of 5 2022 (A) Rapid 2022-06-11 2022-06-11 Buffalo City (EBC) 10 1424 10 6 1476.6 0 Details
25 BC Chess 4th Border Trials 2022 (A) Rapid 2022-05-21 2022-05-21 Buffalo City (EBC) 10 1410.4 10 6 1518.7 0 Details
26 South African Junior Closed Chess Championships 2022 (U16 Girls) Classical 2022-03-28 2022-04-02 Chess South Africa (CSA) 11 1391 11 5.5 1429.8 0 Details
27 BC Trials 3 2022 (U18A+U20A) Standard 2022-03-05 2022-03-05 Buffalo City (EBC) 5 1381.1 5 3 1445.4 0 Details
28 Grey College Team Championship 2022 (A) Standard 2022-02-18 2022-02-19 Mangaung (FMB) 5 1326.1 5 4 1358.7 0 Details
29 BC Trials 1 2022 (U18A+Open) Standard 2022-02-11 2022-02-11 Buffalo City (EBC) 5 1326.1 5 3 1564.9 0 Details
30 BC GP 3 of 3 2021 Blitz 2021-11-06 2021-11-06 Buffalo City (EBC) 13 1317.8 13 7 1376.2 0 Details
31 BC Blitz Finals 2021 (A) Blitz 2021-11-07 2021-11-07 Buffalo City (EBC) 7 1317.8 6 2 1369.2 0 Details
32 Big Buffalo Swiss Open and Junior Closed 2021 Standard 2021-09-11 2021-09-11 Buffalo City (EBC) 5 1286.7 5 3 1455.2 0 Details
33 Mortal Kombat 2021 (B) Rapid 2021-02-20 2021-02-20 Buffalo City (EBC) 5 1206.2 5 5 1714.6 0 Details
34 BC Trials 2 2020 (U16A) Standard 2020-03-07 2020-03-07 Buffalo City (EBC) 5 1193.6 4 2.5 1272.7 0 Details
35 2019 Wild Card Chess Championship (U14 Girls) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1130.4 7 3 1082.4 0 Details
36 2019 South African Junior Team Championships (U14B Girls) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1130.4 6 4.5 1416.6 0 Details
37 Vikings League 6 of 6 2019 (Open) Standard 2019-10-26 2019-10-26 Buffalo City (EBC) 5 1088.3 5 2 1153.7 0 Details
38 Vikings League 5 of 6 2019 (Open) Standard 2019-10-12 2019-10-12 Buffalo City (EBC) 5 1088.3 5 2 1169.1 0 Details
39 Vikings League 3 of 6 2019 (B) Standard 2019-08-24 2019-08-24 Buffalo City (EBC) 5 1043.1 5 3 1268.9 0 Details
40 Vikings League 1 of 5 2019 (B) Standard 2019-07-27 2019-07-27 Buffalo City (EBC) 5 1041.4 4 1.5 1053.7 0 Details
41 Buffalo City Trials 5 of 5 2019 (U14A) Standard 2019-05-25 2019-05-25 Buffalo City (EBC) 5 1054 4 0.5 847.4 0 Details
42 Buffalo City Trials 4 of 5 2019 (U14A) Standard 2019-05-04 2019-05-04 Buffalo City (EBC) 5 1054 5 2.5 1161.6 0 Details
43 Buffalo City Trials 3 of 5 2019 (U14A) Standard 2019-04-13 2019-04-13 Buffalo City (EBC) 5 1022.1 5 2 1144 0 Details
44 Buffalo City Trials 1 of 5 2019 (U14) Standard 2019-02-09 2019-02-09 Buffalo City (EBC) 5 977.6 5 2.5 1139.8 0 Details
45 2018 Wild Card Chess Championships (U14 Girls) Classical 2018-12-21 2018-12-24 4 Knights (4K) 7 978.8 7 4 1110 0 Details
46 South African Junior Team Championships 2018 (U16-U20 Girls) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 978.8 7 1.5 847.7 0 Details
47 Buffalo City Rapid Championship 2018 (A) Rapid 2018-11-24 2018-11-24 Buffalo City (EBC) 7 968.5 7 3 1045.6 0 Details
48 Buffalo City Junior Closed Finals 2018 (Girls) Standard 2018-09-29 2018-09-29 Buffalo City (EBC) 5 1015.3 5 2.5 1089.6 0 Details
49 3rd Border Vikings Chess League 2018 (A) Standard 2018-09-15 2018-09-15 Buffalo City (EBC) 5 1015.3 4 0 709.5 0 Details
50 Border ViQueens vs South Park Ladies 2018 Standard 2018-09-01 2018-09-08 Buffalo City (EBC) 6 1015.3 6 2 951.4 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 331
Wins 163
Draws 28
Losses 140
White 162
Black 169
White wins 88
Black wins 75
Score 177
Percent 53.5
Dp 29.5
AOR 1307.9
Performance 1337.5
Rankings (Main)
National
Overall 1032
Gender 83
Age group 486
Gender/Age 23
Provincial
Overall 100
Gender 9
Age group 35
Gender/Age 4
Regional
Overall 38
Gender 3
Age group 15
Gender/Age 2
Rankings (Standard)
National
Overall 998
Gender 88
Age group 460
Gender/Age 22
Provincial
Overall 101
Gender 8
Age group 34
Gender/Age 3
Regional
Overall 39
Gender 2
Age group 14
Gender/Age 1
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 19
Score 11
Percent 57.9
Aor 1493.5
Dp 67.1
Prat 1560.6
Performance (History)
Games 331
Score 177
Percent 53.5
Aor 1307.9
Dp 29.5
Prat 1337.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Lin, C (Chenyi) 13 4 9 3rd Border Vikings Chess League 2018 (A) BC Closed 2025 Details
Overall 2 Wang, P-S (Pei-Shan) 7 5 2 Buffalo City Closed Stage 1 2018 (Girls) 2023 South African Junior Closed Chess Championships (U18 Girls) Details
Overall 3 De Villiers, E (Ethan) 7 3 4 Ashleys Chess Vikings Rapid 2018 (A) BC Chess Trials 5 of 5 2022 (A) Details
Overall 4 Qangule, MK (Mandibonge Khaka) 6 4 2 2nd Buffalo Trials 2018 (U14A) Buffalo City Trials 4 of 5 2019 (U14A) Details
Overall 5 Sibanda, T (Takudzwa) 5 3 2 Buffalo City Trials 5 of 5 2019 (U14A) BC Chess Trials 5 of 5 2022 (A) Details
Standard 1 Lin, C (Chenyi) 9 4 5 3rd Border Vikings Chess League 2018 (A) BC Closed 2025 Details
Standard 2 Wang, P-S (Pei-Shan) 7 5 2 Buffalo City Closed Stage 1 2018 (Girls) 2023 South African Junior Closed Chess Championships (U18 Girls) Details
Standard 3 Qangule, MK (Mandibonge Khaka) 6 4 2 2nd Buffalo Trials 2018 (U14A) Buffalo City Trials 4 of 5 2019 (U14A) Details
Standard 4 De Villiers, E (Ethan) 4 2 2 Buffalo City Trials 4 of 5 2019 (U14A) Big Buffalo Swiss Open and Junior Closed 2021 Details
Standard 5 Racaza, S (Sinovuyo) 4 1 3 Big Buffalo Swiss Open and Junior Closed 2021 2nd Buffalo City Chess Trials 2024 (U20A) Details
Rapid 1 Meise, K (Keagen) 3 1 2 Buffalo City Rapid Championship 2018 (A) BC Chess Trials 5 of 5 2022 (A) Details
Rapid 2 De Villiers, E (Ethan) 3 1 2 Ashleys Chess Vikings Rapid 2018 (A) BC Chess Trials 5 of 5 2022 (A) Details
Rapid 3 Voyi, O (Onesimo) 2 1 1 BC Chess 4th Border Trials 2022 (A) BC Chess Trials 5 of 5 2022 (A) Details
Rapid 4 Lin, C (Chenyi) 2 0 2 Buffalo City Rapid Championship 2018 (A) BC Chess 4th Border Trials 2022 (A) Details
Rapid 5 Sibanda, T (Takudzwa) 2 0 2 BC Chess 4th Border Trials 2022 (A) BC Chess Trials 5 of 5 2022 (A) Details
Blitz 1 Sparg, N (Nathan) 3 2 1 BC Blitz Finals 2021 (A) BC Vikings Blitz Championship 2023 Details
Blitz 2 Totose, Z (Zimi) 3 2 1 BC Blitz Finals 2021 (A) BC Vikings Blitz Championship 2023 Details
Blitz 3 Bixa, T (Tshegofatso) 2 1 1 BC Blitz Finals 2021 (A) BC GP 3 of 3 2021 Details
Blitz 4 Lin, C (Chenyi) 2 0 2 BC Blitz Finals 2021 (A) BC GP 3 of 3 2021 Details
Blitz 5 Vermaak, AC (Ashley Christopher) 2 2 0 BC Blitz Finals 2021 (A) BC Vikings Blitz Championship 2023 Details