Player Page

Huisamen, BB (Botha)
Dob: 2006/05/05 (U20)
Gender: Male
Chess SA id: 106013013
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (43 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 rating1518.6
Current Weighted rating1505.0
Current Weighted performance1357.9
Current official/published rating (highest between Raw, WR and WP)1518.6
Current highest rating achieved1568.7
Current floor (min rating allowed)1068.7
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)±105.3
Current Raw change used (final)0.0
Projected new Raw rating1518.6
Projected new Weighed rating1384.9
Projected new Weighted performance1357.9
Projected new final Raw rating (if new WP > new Raw)1518.6
Projected new highest rating1568.7
Projected new floor1068.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1518.6
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 rating1521.3
Current Weighted rating1502.9
Current Weighted performance1357.9
Current official/published rating (highest between Raw, WR and WP)1521.3
Current highest rating achieved1566.1
Current floor (min rating allowed)1066.1
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)±104.9
Current Raw change used (final)0.0
Projected new Raw rating1521.3
Projected new Weighed rating1383.1
Projected new Weighted performance1357.9
Projected new final Raw rating (if new WP > new Raw)1521.3
Projected new highest rating1566.1
Projected new floor1066.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1521.3
Projected effective change (new Official - current Official)=0.0
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 rating1193.8
Current Weighted rating1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1193.8
Current highest rating achieved1268.4
Current floor (min rating allowed)768.4
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)±167.3
Current Raw change used (final)0.0
Projected new Raw rating1193.8
Projected new Weighed rating1094.8
Projected new Weighted performance213.8
Projected new final Raw rating (if new WP > new Raw)1193.8
Projected new highest rating1268.4
Projected new floor768.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.8
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 rating1220.8
Current Weighted rating1220.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.8
Current highest rating achieved1220.8
Current floor (min rating allowed)720.8
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)±161.0
Current Raw change used (final)0.0
Projected new Raw rating1220.8
Projected new Weighed rating1123.1
Projected new Weighted performance91.9
Projected new final Raw rating (if new WP > new Raw)1220.8
Projected new highest rating1220.8
Projected new floor720.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Eureka Open 27 July 2024 (B) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1502.6 1500.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
70 Eureka Open 27 July 2024 (B) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1502.6 1500.2 Analysis
69 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 4.0 1507.4 1503.4 Analysis
68 Gauteng D7 Teams 2023 (U19) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1507.4 1503.4 Analysis
67 Heidelberg Open 2023 (A) 2023/02/04 2023/02/04 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1480.6 1466.6 Analysis
66 2022 Gauteng Schools Team Championships (U19 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1535.3 1529.6 Analysis
65 D7 Teams 2022 (U17+U19 Mixed) 2022/08/13 2022/08/13 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1535.3 1529.6 Analysis
64 Eureka Open 2022 (A) 2022/07/30 2022/07/30 Sedibeng (GSV) Standard 60 0.83 5 5 1.5 1545.1 1541.4 Analysis
63 2022 Gauteng Schools Individual Chess Championship (U18 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1553.3 1548.8 Analysis
62 Gaueng Schools D7 2022 (U18 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1553.3 1548.8 Analysis
61 Heidelberg Klub Open 2002 (A+B) 2022/02/19 2022/02/19 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1552.8 1546.6 Analysis
60 Heidelberg Open 2022 (A) 2022/02/05 2022/02/05 Sedibeng (GSV) Standard 61 0.83 5 5 1.5 1552.8 1546.6 Analysis
59 Mabaleng Chess Open 2021 (A) 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 1568.7 1566.1 Analysis
58 Sedibeng Trials 20 November 2021 (B) 2021/11/21 2021/11/21 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1568.7 1566.1 Analysis
57 2021 Blou Bul Tournament (A) 2021/04/10 2021/04/10 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1562.6 1559.1 Analysis
56 Heidelberg Klub Round Robin 2020 (A) 2020/03/14 2020/03/14 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1557.0 1553.1 Analysis
55 Alberton Chess Club Open 2020 (A) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1508.7 1499.8 Analysis
54 2020 Constantiapark Open Chess Tournament (B) 2020/02/08 2020/02/08 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1508.7 1499.8 Analysis
53 Heidelberg Open 2020 (A) 2020/01/31 2020/02/02 Sedibeng (GSV) Standard 120 1.00 5 4 1.5 1508.7 1499.8 Analysis
52 2019 South African Junior Team Championships (U14C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.5 1505.2 1496.9 Analysis
51 Eagles Open 2019 (A) 2019/11/23 2019/11/23 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1512.6 1504.9 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1614.3 1614.3
White 3 1 0 2 1.0 33.3 -141.7 1608.3 1466.6
Black 2 1 1 0 1.5 75.0 212.5 1623.4 1835.9
Standard All 5 2 1 2 2.5 50.0 0.0 1614.3 1614.3
White 3 1 0 2 1.0 33.3 -141.7 1608.3 1466.6
Black 2 1 1 0 1.5 75.0 212.5 1623.4 1835.9
Rapid 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
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 388 195 53 140 221.5 57.1 60.2 1328.1 1388.4
White 198 107 23 68 118.5 59.8 83.7 1322.2 1405.9
Black 190 88 30 72 103.0 54.2 35.8 1334.3 1370.1
Standard All 359 182 51 126 207.5 57.8 66.3 1328.7 1395.0
White 184 101 22 61 112.0 60.9 92.4 1318.5 1410.9
Black 175 81 29 65 95.5 54.6 38.9 1339.3 1378.2
Rapid All 19 8 1 10 8.5 44.7 -44.7 1352.7 1308.0
White 9 3 1 5 3.5 38.9 -94.4 1376.3 1281.9
Black 10 5 0 5 5.0 50.0 0.0 1331.5 1331.5
Blitz All 10 5 1 4 5.5 55.0 42.5 1261.8 1304.3
White 5 3 0 2 3.0 60.0 85.0 1358.7 1443.7
Black 5 2 1 2 2.5 50.0 0.0 1164.8 1164.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 108056512 Huisamen, D (De Villiers) 6 4.0 4 0 2 66.7 1369.0 141.7 1510.7 View list
2 105082940 Minnaar, JP (Juan) 6 4.0 4 0 2 66.7 1453.0 141.7 1594.7 View list
3 106056513 Human, PMB (Petrus) 5 5.0 5 0 0 100.0 1452.1 425.0 1877.1 View list
4 104028105 Nolan, RR (Ricco) 5 3.0 2 2 1 60.0 1401.8 85.0 1486.8 View list
5 105090658 Sebeho, L (Lebo) 4 2.0 2 0 2 50.0 1412.1 0.0 1412.1 View list
6 104069181 Lingard, B (Bevan) 4 2.0 1 2 1 50.0 1404.4 0.0 1404.4 View list
7 172037577 Theron, A (Andre) 4 0.5 0 1 3 12.5 1498.0 -318.8 1179.3 View list
8 204044676 De Villiers, L (Lisa Marie) 3 2.5 2 1 0 83.3 1299.6 283.3 1582.9 View list
9 101053104 Huisamen, WJ (Willem) 3 2.5 2 1 0 83.3 1395.2 283.3 1678.5 View list
10 100040905 Van Wyk, R (Ruann) 3 2.0 1 2 0 66.7 1397.7 141.7 1539.4 View list
11 106050532 Delport, B (Ben) 3 1.5 1 1 1 50.0 1260.6 0.0 1260.6 View list
12 1070104078 Price, DR (Daelen) 3 1.5 1 1 1 50.0 1561.4 0.0 1561.4 View list
13 100004565 Chibase, N (Nkosana) 3 1.0 1 0 2 33.3 1291.7 -141.7 1150.0 View list
14 205042537 Weideman, K (Kayleigh) 3 1.0 1 0 2 33.3 1422.2 -141.7 1280.5 View list
15 106076005 Nguyen, MT (Minh) 3 1.0 0 2 1 33.3 1418.5 -141.7 1276.9 View list
16 102027765 Nieuwoudt, H (Hanno) 3 1.0 0 2 1 33.3 1241.1 -141.7 1099.4 View list
17 103046660 Schroeder, D (Daniel) 3 0.5 0 1 2 16.7 1508.8 -283.3 1225.5 View list
18 165037390 Tenji, S (Sasa) 3 0.5 0 1 2 16.7 1308.0 -283.3 1024.6 View list
19 106067324 Aldum, R (Rocco) 3 0.0 0 0 3 0.0 1419.8 -425.0 994.8 View list
20 190020515 Mantati, SV (Sebei) 3 0.0 0 0 3 0.0 1421.6 -425.0 996.6 View list