Player Page

Van Der Walt, JHT (Jean Hendrik T)
Dob: 2008/02/15 (U18)
Gender: Male
Chess SA id: 108065178
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/10/14 (193 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
Curent Raw rating1490.9
Curent Weighted rating1451.4
Curent Weighted performance1404.7
Current official/published rating (highest between Raw, WR and WP)1490.9
Current floor (min rating allowed)990.9
Current highest rating achieved1490.9
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)±109.6
Current Raw change used (final)0.0
Projected new Raw rating1490.9
Projected new Weighed rating1456.4
Projected new Weighted performance1404.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1490.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1490.9
Projected new floor990.9
Projected new K-facor32
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
Curent Raw rating1471.7
Curent Weighted rating1437.6
Curent Weighted performance1367.7
Current official/published rating (highest between Raw, WR and WP)1471.7
Current floor (min rating allowed)971.7
Current highest rating achieved1471.7
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)±112.6
Current Raw change used (final)0.0
Projected new Raw rating1471.7
Projected new Weighed rating1441.8
Projected new Weighted performance1367.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1471.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1471.7
Projected new floor971.7
Projected new K-facor32
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
Curent Raw rating967.0
Curent Weighted rating912.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)967.0
Current floor (min rating allowed)500.0
Current highest rating achieved967.0
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)±231.1
Current Raw change used (final)0.0
Projected new Raw rating967.0
Projected new Weighed rating919.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)967.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating967.0
Projected new floor500.0
Projected new K-facor40
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
Curent Raw rating831.4
Curent Weighted rating831.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)831.4
Current floor (min rating allowed)500.0
Current highest rating achieved831.4
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)±280.3
Current Raw change used (final)0.0
Projected new Raw rating831.4
Projected new Weighed rating831.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)831.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating831.4
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
41 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 5 5 4.5 1455.3 1422.4 Analysis
40 Bojanala School League 2023 (U15) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 5 5 4.5 1428.0 831.4 Analysis
39 Bojanala's Post-Exams 2023 (Queens) 2023/06/24 2023/06/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1434.9 1430.1 Analysis
38 Grenswag's Community Battle 2023 (Queens) 2023/04/22 2023/04/22 Bojanala Platina (NBR) Standard 60 0.83 5 4 1.5 1447.4 1445.5 Analysis
37 Nories Make It Happen 2023 (Rooks) 2023/03/04 2023/03/04 Bojanala Platina (NBR) Standard 62 0.84 5 5 4.0 1375.4 1380.7 Analysis
36 Harties Wolf Pack 2023 (Rooks) 2023/01/21 2023/01/21 Bojanala Platina (NBR) Standard 62 0.84 5 5 4.5 1335.1 1332.4 Analysis
35 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1337.3 1336.6 Analysis
34 West Rand vs Bojanala 2022 (U16B) 2022/11/05 2022/11/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1335.4 1334.4 Analysis
33 FIDE at The King`s Gate 2.0 2022 (B) 2022/10/22 2022/10/22 Bojanala Platina (NBR) Standard 92 0.94 5 5 2.0 1356.8 1355.5 Analysis
32 Bojanala SAJCC Trials 2022 (U16) 2022/09/23 2022/09/23 Bojanala Platina (NBR) Standard 120 1.00 5 5 2.0 1397.8 1397.7 Analysis
31 2nd One For The Ages 2022 (U16) 2022/07/30 2022/07/30 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1420.1 1425.2 Analysis
30 Bojanala Chess Federation Clash of Schools 2022 (Prestige) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1420.1 1425.2 Analysis
29 Winter Games Chess Championships 2022 (U15 Open) 2022/04/30 2022/04/30 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1376.6 1373.0 Analysis
28 RHS Know Thyself 2022 (B) 2022/04/23 2022/04/23 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.5 1376.6 1373.0 Analysis
27 Fide At The King`s Gate 2022 (A) 2022/02/22 2022/02/22 Bojanala Platina (NBR) Standard 92 0.94 5 4 0.5 1434.4 1433.5 Analysis
26 The Meridian 2022 (U16) 2022/01/22 2022/01/22 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.5 1430.9 1430.3 Analysis
25 Bojanala SAJCC Trials - Session 1 of 3 2021 (C) 2021/11/06 2021/11/06 Bojanala Platina (NBR) Standard 62 0.84 5 5 5.0 1382.2 1374.0 Analysis
24 NC Open 2021 (B) 2021/10/22 2021/10/23 Frances Baard (NCF) Standard 62 0.84 5 5 2.0 1416.3 1411.1 Analysis
23 Spring at The King`s Gate 2021 (B) 2021/09/11 2021/09/11 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1424.3 1422.3 Analysis
22 Brainstorm 2021 (U14+U16) 2021/06/05 2021/06/05 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.5 1406.8 1398.5 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 211 131 23 57 142.5 67.5 149.1 1174.7 1323.7
White 112 72 10 30 77.0 68.8 159.4 1170.8 1330.2
Black 99 59 13 27 65.5 66.2 137.4 1179.1 1316.4
Standard All 206 127 22 57 138.0 67.0 144.4 1171.6 1316.0
White 109 69 10 30 74.0 67.9 152.1 1165.9 1317.9
Black 97 58 12 27 64.0 66.0 135.8 1178.1 1313.9
Rapid All 5 4 1 0 4.5 90.0 340.0 1299.7 1639.7
White 3 3 0 0 3.0 100.0 425.0 1349.8 1774.8
Black 2 1 1 0 1.5 75.0 212.5 1224.7 1437.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 108069885 Difotso, LR (Lebogang) 10 6.0 5 2 3 60.0 1262.7 85.0 1347.7 View list
2 109083250 Byliefeldt, L (Leroux) 9 4.0 3 2 4 44.4 1331.4 -47.2 1284.2 View list
3 207086167 Matshego, T (Thato) 6 1.0 1 0 5 16.7 1337.8 -283.3 1054.4 View list
4 208078409 Morake, O (Orefile) 5 5.0 5 0 0 100.0 1284.2 425.0 1709.2 View list
5 108068833 Sera, G (Galaletsang) 5 4.5 4 1 0 90.0 1328.7 340.0 1668.7 View list
6 109075163 Letupu, L (Lemogang) 5 3.5 3 1 1 70.0 1341.1 170.0 1511.1 View list
7 107086171 Masike, O (Olerato) 5 2.0 2 0 3 40.0 1303.2 -85.0 1218.2 View list
8 107064899 Goliath, BB (Brimarion) 4 1.5 1 1 2 37.5 1283.8 -106.3 1177.5 View list
9 108078407 De Klerk, AJ (Abraham Jacobus) 3 3.0 3 0 0 100.0 1199.8 425.0 1624.8 View list
10 109083234 Marx, HB (Heinrich) 3 3.0 3 0 0 100.0 1394.4 425.0 1819.4 View list
11 108087734 Mostert, GS (Gideon) 3 3.0 3 0 0 100.0 1300.3 425.0 1725.3 View list
12 108069098 Nke, RB (Rebaone) 3 3.0 3 0 0 100.0 1297.3 425.0 1722.3 View list
13 1090111282 Pedersen, J (Jj) 3 3.0 3 0 0 100.0 1409.2 425.0 1834.2 View list
14 109088239 Diale, O (Ompile) 2 2.0 2 0 0 100.0 1258.0 425.0 1683.0 View list
15 1100117908 Diale, A (Aobakwe) 2 2.0 2 0 0 100.0 1361.8 425.0 1786.8 View list
16 102064319 Esterhuizen, WJ (Willem Johannes) 2 2.0 2 0 0 100.0 880.0 425.0 1305.0 View list
17 209083775 Fourie, M (Marli) 2 2.0 2 0 0 100.0 1219.8 425.0 1644.8 View list
18 207093301 Jansen, D (Danel) 2 2.0 2 0 0 100.0 1029.2 425.0 1454.2 View list
19 2080141713 Mhandu, R (Rufaro) 2 2.0 2 0 0 100.0 1408.9 425.0 1833.9 View list
20 108076463 Nkuna, L (Lithalethu) 2 2.0 2 0 0 100.0 1152.8 425.0 1577.8 View list