Player Page

Harmse, D (Deon)
Dob: 2006/11/23 (U20)
Gender: Male
Chess SA id: 1060138411
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (89 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 rating1614.2
Current Weighted rating1589.0
Current Weighted performance1453.7
Current official/published rating (highest between Raw, WR and WP)1614.2
Current highest rating achieved1644.8
Current floor (min rating allowed)1144.8
Current K-factor28
Games played this month-4
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)±91.9
Current Raw change used (final)0.0
Projected new Raw rating1614.2
Projected new Weighed rating1465.8
Projected new Weighted performance1453.7
Projected new final Raw rating (if new WP > new Raw)1614.2
Projected new highest rating1644.8
Projected new floor1144.8
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1614.2
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 rating1625.9
Current Weighted rating1593.6
Current Weighted performance1531.4
Current official/published rating (highest between Raw, WR and WP)1625.9
Current highest rating achieved1666.8
Current floor (min rating allowed)1166.8
Current K-factor28
Games played this month-4
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)±90.4
Current Raw change used (final)0.0
Projected new Raw rating1625.9
Projected new Weighed rating1470.4
Projected new Weighted performance1531.4
Projected new final Raw rating (if new WP > new Raw)1625.9
Projected new highest rating1666.8
Projected new floor1166.8
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1625.9
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 rating1481.9
Current Weighted rating1432.2
Current Weighted performance1475.5
Current official/published rating (highest between Raw, WR and WP)1481.9
Current highest rating achieved1481.9
Current floor (min rating allowed)981.9
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)±111.0
Current Raw change used (final)0.0
Projected new Raw rating1481.9
Projected new Weighed rating1320.3
Projected new Weighted performance1475.5
Projected new final Raw rating (if new WP > new Raw)1481.9
Projected new highest rating1481.9
Projected new floor981.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1481.9
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 rating1356.1
Current Weighted rating1307.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1356.1
Current highest rating achieved1356.1
Current floor (min rating allowed)856.1
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)±132.8
Current Raw change used (final)0.0
Projected new Raw rating1356.1
Projected new Weighed rating1204.2
Projected new Weighted performance1393.9
Projected new final Raw rating (if new WP > new Raw)1393.9
Projected new highest rating1393.9
Projected new floor893.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1393.9
Projected effective change (new Official - current Official)+37.8
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Curro Hermanus Freedom Day Rapid 2024 (U19) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 4.0 1626.3 1480.3 Analysis
6 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1644.8 1666.8 Analysis
5 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1644.8 1302.5 Analysis
4 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1644.8 1666.8 Analysis
3 Overberg High Schools Trails 2024 (U18 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 4.5 1644.8 1666.8 Analysis
2 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 5.0 1634.8 1434.9 Analysis
1 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1639.0 1414.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
28 Curro Hermanus Freedom Day Rapid 2024 (U19) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 4.0 1626.3 1480.3 Analysis
27 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1644.8 1666.8 Analysis
26 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1644.8 1302.5 Analysis
25 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1644.8 1666.8 Analysis
24 Overberg High Schools Trails 2024 (U18 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 4.5 1644.8 1666.8 Analysis
23 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 5.0 1634.8 1434.9 Analysis
22 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1639.0 1414.4 Analysis
21 2023 Western Cape Rural Cup (U18) 2023/12/09 2023/12/10 Cape Winelands (WCW) Standard 60 0.83 5 4 3.0 1618.5 1616.5 Analysis
20 2023 Western Cape Rural Cup (Blitz) 2023/12/08 2023/12/08 Cape Winelands (WCW) Blitz 5 0.18 7 7 4.5 1618.5 1285.2 Analysis
19 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 5.0 1581.3 1571.5 Analysis
18 Overberg Top Schools 2023 (U15+U18) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 5.0 1556.6 1538.9 Analysis
17 Curro Durbanville Chess Open Rapid 2023 (Advanced) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 3.0 1561.9 1436.5 Analysis
16 Hermanus Rapid 2023 (B) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 5.0 1502.5 1381.6 Analysis
15 Western Cape HS Individuals 2023 (U17 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 5 3.5 1502.5 1480.3 Analysis
14 Overberg High School Closed 2023 (U17 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 5.0 1429.7 1410.3 Analysis
13 Western Cape Inter Regional 2023 (Junior Boys) 2023/03/18 2023/03/19 Eden District (WEG) Standard 90 0.94 5 4 1.0 1429.7 1410.3 Analysis
12 Western Cape Inter Regional 2023 (Blitz) 2023/03/17 2023/03/17 Eden District (WEG) Blitz 5 0.18 5 5 3.5 1429.7 1248.8 Analysis
11 Overberg High Schools Trails 2023 (U17) 2023/02/24 2023/02/24 Overberg (WOS) Rapid 15 0.39 5 5 5.0 1402.6 1290.9 Analysis
10 Overberg Schools Open Tournament 2023 (U18) 2023/02/11 2023/02/11 Overberg (WOS) Rapid 20 0.47 5 5 4.0 1402.6 1290.9 Analysis
9 Western Cape Top Schools 2022 (U18 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 3.0 1361.3 1322.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 38 26 2 10 27.0 71.1 178.9 1438.6 1617.6
White 18 12 2 4 13.0 72.2 188.9 1407.0 1595.9
Black 20 14 0 6 14.0 70.0 170.0 1467.1 1637.1
Standard All 16 10 2 4 11.0 68.8 159.4 1430.2 1589.6
White 8 5 2 1 6.0 75.0 212.5 1387.0 1599.5
Black 8 5 0 3 5.0 62.5 106.3 1473.5 1579.7
Rapid All 15 12 0 3 12.0 80.0 255.0 1327.5 1582.5
White 7 6 0 1 6.0 85.7 303.6 1280.4 1584.0
Black 8 6 0 2 6.0 75.0 212.5 1368.8 1581.3
Blitz All 7 4 0 3 4.0 57.1 60.7 1695.9 1756.6
White 3 1 0 2 1.0 33.3 -141.7 1755.7 1614.0
Black 4 3 0 1 3.0 75.0 212.5 1651.1 1863.6
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 146 98 9 39 102.5 70.2 171.7 1403.6 1575.3
White 69 46 5 18 48.5 70.3 172.5 1393.9 1566.4
Black 77 52 4 21 54.0 70.1 171.1 1412.2 1583.3
Standard All 69 46 3 20 47.5 68.8 160.1 1404.8 1565.0
White 33 24 2 7 25.0 75.8 218.9 1410.5 1629.4
Black 36 22 1 13 22.5 62.5 106.3 1399.7 1506.0
Rapid All 53 38 4 11 40.0 75.5 216.5 1335.1 1551.6
White 25 18 2 5 19.0 76.0 221.0 1304.2 1525.2
Black 28 20 2 6 21.0 75.0 212.5 1362.6 1575.1
Blitz All 24 14 2 8 15.0 62.5 106.3 1551.1 1657.3
White 11 4 1 6 4.5 40.9 -77.3 1548.3 1471.1
Black 13 10 1 2 10.5 80.8 261.5 1553.4 1815.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060138412 Harmse, J (Jaques) 8 7.5 7 1 0 93.8 1444.6 371.9 1816.5 View list
2 105088335 Taute, C (Clayden) 4 0.5 0 1 3 12.5 1418.6 -318.8 1099.8 View list
3 106078134 Geyser, K (Kobus) 4 0.0 0 0 4 0.0 1476.9 -425.0 1051.9 View list
4 106068755 Tyindi, L (Luvuyo) 3 3.0 3 0 0 100.0 1344.9 425.0 1769.9 View list
5 105046624 Crookes, J (Jonas) 3 2.0 2 0 1 66.7 1396.1 141.7 1537.8 View list
6 1060096290 Kariem, S (Shakir) 3 1.0 1 0 2 33.3 1456.7 -141.7 1315.0 View list
7 106092062 Ncethelo, B (Bongolethu) 3 0.0 0 0 3 0.0 1458.8 -425.0 1033.8 View list
8 1060152224 Damons, K (Keagon) 2 2.0 2 0 0 100.0 1523.7 425.0 1948.7 View list
9 206091564 Bester, E (Emma) 2 2.0 2 0 0 100.0 1340.3 425.0 1765.3 View list
10 108051707 De Wit, M (Marnus) 2 2.0 2 0 0 100.0 1613.0 425.0 2038.0 View list
11 207084106 Hlanzela, M (Milani) 2 2.0 2 0 0 100.0 1479.6 425.0 1904.6 View list
12 106088984 Jonas, SG (Sue-Win) 2 2.0 2 0 0 100.0 1532.3 425.0 1957.3 View list
13 106080775 Opperman, E (Eldon) 2 2.0 2 0 0 100.0 1479.6 425.0 1904.6 View list
14 1060096732 Van Tonder, W (Wium) 2 1.5 1 1 0 75.0 1431.9 212.5 1644.4 View list
15 105077311 Brander, WWM (Waylon) 2 1.0 1 0 1 50.0 1537.3 0.0 1537.3 View list
16 1050118485 Du Toit, J (Jaywin) 2 1.0 1 0 1 50.0 1280.7 0.0 1280.7 View list
17 194015801 Kleinsmidt, CC (Cherwin) 2 0.0 0 0 2 0.0 1641.9 -425.0 1216.9 View list
18 1080105922 Basson, Z (Zanco) 1 1.0 1 0 0 100.0 1644.8 425.0 2069.8 View list
19 1980102793 Booi, O (Ocean) 1 1.0 1 0 0 100.0 1298.7 425.0 1723.7 View list
20 106002408 Blomerus, K (Kian) 1 1.0 1 0 0 100.0 1618.5 425.0 2043.5 View list