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: 2024/02/24 (208 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 rating1408.7
Current Weighted rating1415.5
Current Weighted performance1238.6
Current official/published rating (highest between Raw, WR and WP)1415.5
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)±123.2
Current Raw change used (final)0.0
Projected new Raw rating1408.7
Projected new Weighed rating1302.0
Projected new Weighted performance1238.6
Projected new final Raw rating (if new WP > new Raw)1408.7
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)1408.7
Projected effective change (new Official - current Official)-6.8
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 rating1403.9
Current Weighted performance962.5
Current official/published rating (highest between Raw, WR and WP)1403.9
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 rating1291.1
Projected new Weighted performance962.5
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)-17.4
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 rating1298.5
Current Weighted rating1262.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1298.5
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)±144.1
Current Raw change used (final)0.0
Projected new Raw rating1298.5
Projected new Weighed rating1163.1
Projected new Weighted performance1092.2
Projected new final Raw rating (if new WP > new Raw)1298.5
Projected new highest rating1298.5
Projected new floor798.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1298.5
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 rating1127.6
Current Weighted rating1126.8
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 rating1036.8
Projected new Weighted performance451.6
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
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
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
6 The Metro Open 2019 (Prestige) 2019/05/25 2019/05/26 Johannesburg Metro (GJM) Standard 90 0.94 6 5 1.0 1339.1 1354.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 3 0 4 3.0 42.9 -60.7 1431.1 1370.4
White 3 2 0 1 2.0 66.7 141.7 1455.0 1596.7
Black 4 1 0 3 1.0 25.0 -212.5 1413.1 1200.6
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 5 3 0 2 3.0 60.0 85.0 1442.2 1527.2
White 2 2 0 0 2.0 100.0 425.0 1398.6 1823.6
Black 3 1 0 2 1.0 33.3 -141.7 1471.3 1329.7
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 136 58 17 61 66.5 48.9 -9.4 1408.4 1399.0
White 67 29 8 30 33.0 49.3 -6.3 1413.0 1406.7
Black 69 29 9 31 33.5 48.6 -12.3 1403.9 1391.6
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 18 8 2 8 9.0 50.0 0.0 1500.0 1500.0
White 9 5 1 3 5.5 61.1 94.4 1471.7 1566.2
Black 9 3 1 5 3.5 38.9 -94.4 1528.2 1433.8
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 1720111123 Anadebe, C (Chika) 1 1.0 1 0 0 100.0 1214.4 425.0 1639.4 View list
17 201079539 Amrouni, G (Gabrielle) 1 1.0 1 0 0 100.0 1212.2 425.0 1637.2 View list
18 196070297 Daw, N (Ntshekisang) 1 1.0 1 0 0 100.0 1306.4 425.0 1731.4 View list
19 212091698 Chinoruma, K (Kupa) 1 1.0 1 0 0 100.0 1474.1 425.0 1899.1 View list
20 102053241 Buchner, E (Eduard) 1 1.0 1 0 0 100.0 1306.4 425.0 1731.4 View list