Player Page

Badenhorst, N (Nicolaas Jacobus)
Dob: 1977/04/29 (Adult)
Gender: Male
Chess SA id: 1770107734
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/10/26 (45 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1419.1
Current Weighted rating1414.8
Current Weighted performance1301.9
Current official/published rating (highest between Raw, WR and WP)1419.1
Current highest rating achieved1476.8
Current floor (min rating allowed)976.8
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±121.4
Current Raw change used (final)0.0
Projected new Raw rating1419.1
Projected new Weighed rating1301.4
Projected new Weighted performance1301.9
Projected new final Raw rating (if new WP > new Raw)1419.1
Projected new highest rating1476.8
Projected new floor976.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1419.1
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1386.5
Current Weighted rating1398.5
Current Weighted performance923.0
Current official/published rating (highest between Raw, WR and WP)1398.5
Current highest rating achieved1479.2
Current floor (min rating allowed)979.2
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±127.1
Current Raw change used (final)0.0
Projected new Raw rating1386.5
Projected new Weighed rating1286.0
Projected new Weighted performance923.0
Projected new final Raw rating (if new WP > new Raw)1386.5
Projected new highest rating1479.2
Projected new floor979.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1386.5
Projected effective change (new Official - current Official)-12.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1276.5
Current Weighted rating1271.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1276.5
Current highest rating achieved1298.5
Current floor (min rating allowed)798.5
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±148.7
Current Raw change used (final)0.0
Projected new Raw rating1276.5
Projected new Weighed rating1171.8
Projected new Weighted performance1302.6
Projected new final Raw rating (if new WP > new Raw)1302.6
Projected new highest rating1302.6
Projected new floor802.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.6
Projected effective change (new Official - current Official)+26.1
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1127.6
Current Weighted rating1127.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1127.6
Current highest rating achieved1134.8
Current floor (min rating allowed)634.8
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±183.8
Current Raw change used (final)0.0
Projected new Raw rating1127.6
Projected new Weighed rating1037.3
Projected new Weighted performance430.9
Projected new final Raw rating (if new WP > new Raw)1127.6
Projected new highest rating1134.8
Projected new floor634.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Mzansi Summer Rapid 2024 (A) 2024/10/26 2024/10/26 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 1.5 1408.7 1298.5 Analysis
2 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 2 0.0 1422.6 1420.7 Analysis
1 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1422.6 1278.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
26 Mzansi Summer Rapid 2024 (A) 2024/10/26 2024/10/26 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 1.5 1408.7 1298.5 Analysis
25 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 2 0.0 1422.6 1420.7 Analysis
24 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1422.6 1278.4 Analysis
23 Mzansi Summer Blitz 2023 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 10 0.29 7 7 3.0 1417.4 1225.2 Analysis
22 Mzansi Spring Rapid 2023 2023/09/02 2023/09/02 Johannesburg Metro (GJM) Rapid 15 0.39 7 6 3.0 1422.5 1200.0 Analysis
21 Mzansi Open Blitz 2023 2023/04/29 2023/04/29 Johannesburg Metro (GJM) Blitz 5 0.18 9 9 3.5 1428.9 1116.0 Analysis
20 JMC 2nd Trials 2022 (A) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1441.9 1435.4 Analysis
19 Western Province Open 2022 (Advanced) 2022/02/25 2022/02/27 Cape Town (WCT) Standard 90 0.94 6 5 2.5 1447.6 1443.4 Analysis
18 Kraaifontein Open 2022 (Advanced) 2022/01/07 2022/01/09 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1476.8 1476.0 Analysis
17 Pinnacle College Waterfall Open (Pinnacle) 2021/10/02 2021/10/03 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.5 1474.1 1479.2 Analysis
16 2021 Gauteng North Open Tournament (B) 2021/08/28 2021/08/29 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1451.2 1456.2 Analysis
15 2021 Chris Greyling Open Tournament (B) 2021/05/08 2021/05/08 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1443.1 1444.4 Analysis
14 2021 Lubowski Open Tournament (B) 2021/05/01 2021/05/02 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1443.1 1444.4 Analysis
13 2020 Waterkloof Open (B) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1406.4 1406.0 Analysis
12 Randburg Chess Club Autum Swiss 2020 2020/02/04 2020/03/10 Johannesburg Metro (GJM) Standard 90 0.94 6 6 2.5 1406.4 1406.0 Analysis
11 2019 South African Juior Blitz Championship (A) 2020/01/05 2020/01/05 4 Knights (4K) Blitz 5 0.18 7 3 0.0 1409.7 1134.8 Analysis
10 The Joburg Open 2019 (Prestige) 2019/10/12 2019/10/12 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1424.6 1422.0 Analysis
9 2019 Centurion Open (B) 2019/09/28 2019/09/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1438.7 1438.3 Analysis
8 2019 Menlo Open (B) 2019/07/13 2019/07/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1361.8 1365.6 Analysis
7 South African Open Chess Championships 2019 (B) 2019/06/15 2019/06/22 Frances Baard (NCF) Standard 135 1.00 9 9 5.5 1306.4 1313.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 4 1 8 4.5 34.6 -130.8 1579.5 1448.7
White 6 2 1 3 2.5 41.7 -70.8 1703.1 1632.3
Black 7 2 0 5 2.0 28.6 -182.1 1473.5 1291.4
Standard All 2 0 0 2 0.0 0.0 -425.0 1403.2 978.2
White 1 0 0 1 0.0 0.0 -425.0 1567.9 1142.9
Black 1 0 0 1 0.0 0.0 -425.0 1238.5 813.5
Rapid All 11 4 1 6 4.5 40.9 -77.3 1611.5 1534.3
White 5 2 1 2 2.5 50.0 0.0 1730.2 1730.2
Black 6 2 0 4 2.0 33.3 -141.7 1512.7 1371.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 142 59 18 65 68.0 47.9 -18.0 1422.9 1405.0
White 70 29 9 32 33.5 47.9 -18.2 1436.1 1417.9
Black 72 30 9 33 34.5 47.9 -17.7 1410.1 1392.4
Standard All 100 47 14 39 54.0 54.0 34.0 1375.4 1409.4
White 49 22 7 20 25.5 52.0 17.3 1381.1 1398.4
Black 51 25 7 19 28.5 55.9 50.0 1369.9 1419.9
Rapid All 24 9 3 12 10.5 43.8 -53.1 1563.1 1510.0
White 12 5 2 5 6.0 50.0 0.0 1591.6 1591.6
Black 12 4 1 7 4.5 37.5 -106.3 1534.7 1428.4
Blitz All 18 3 1 14 3.5 19.4 -259.7 1500.3 1240.5
White 9 2 0 7 2.0 22.2 -236.1 1528.3 1292.2
Black 9 1 1 7 1.5 16.7 -283.3 1472.2 1188.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104069233 Lodi, N (Neo) 3 2.0 2 0 1 66.7 1277.7 141.7 1419.3 View list
2 111092705 Moonsammy, E (Ethan) 3 1.5 1 1 1 50.0 1412.6 0.0 1412.6 View list
3 176085227 Nkuna, A (Andrew) 2 2.0 2 0 0 100.0 1287.0 425.0 1712.0 View list
4 109069449 Boheim, E (Eugene) 2 1.5 1 1 0 75.0 1451.5 212.5 1664.0 View list
5 107046393 Fourie, K (Keanan) 2 1.5 1 1 0 75.0 1372.6 212.5 1585.1 View list
6 105046331 Ristic, A (Andrej) 2 1.5 1 1 0 75.0 1400.3 212.5 1612.8 View list
7 173086742 Botha, JF (Julian) 2 1.0 1 0 1 50.0 1307.5 0.0 1307.5 View list
8 1940161573 Manaka, L (Lethabo) 2 1.0 1 0 1 50.0 1422.5 0.0 1422.5 View list
9 209092675 Ramlall, S (Sanjana) 2 1.0 1 0 1 50.0 1390.5 0.0 1390.5 View list
10 108082684 De Vries, MA (Andrio) 2 1.0 0 2 0 50.0 1447.2 0.0 1447.2 View list
11 1890115391 Ilenikhena, B (Basil) 2 0.5 0 1 1 25.0 1458.0 -212.5 1245.5 View list
12 108076196 Potgieter, E (Edward) 2 0.5 0 1 1 25.0 1367.7 -212.5 1155.2 View list
13 1010101888 Khumalo, L (Leeroy Duma) 2 0.0 0 0 2 0.0 1203.5 -425.0 778.5 View list
14 185052816 Manganye, T (Tshepiso) 2 0.0 0 0 2 0.0 1447.2 -425.0 1022.2 View list
15 203034366 Shaw, LA (Laurie Ann) 2 0.0 0 0 2 0.0 1415.5 -425.0 990.5 View list
16 191043337 Xulu, L (Lindokuhle) 2 0.0 0 0 2 0.0 1415.6 -425.0 990.6 View list
17 111092701 Deysel, K (Kaleb) 1 1.0 1 0 0 100.0 1443.1 425.0 1868.1 View list
18 1720111123 Anadebe, C (Chika) 1 1.0 1 0 0 100.0 1214.4 425.0 1639.4 View list
19 201079539 Amrouni, G (Gabrielle) 1 1.0 1 0 0 100.0 1212.2 425.0 1637.2 View list
20 169002661 Booysen, W (Wim) 1 1.0 1 0 0 100.0 1406.4 425.0 1831.4 View list