Player Page

Van Der Walt, T (Tjaart)
Dob: 2008/05/09 (U18)
Gender: Male
Chess SA id: 1080136326
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (20 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 rating1416.6
Curent Weighted rating1358.0
Curent Weighted performance1385.2
Current official/published rating (highest between Raw, WR and WP)1416.6
Current floor (min rating allowed)919.9
Current highest rating achieved1419.9
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)±121.8
Current Raw change used (final)0.0
Projected new Raw rating1416.6
Projected new Weighed rating1367.3
Projected new Weighted performance1385.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1416.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1419.9
Projected new floor919.9
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 rating1423.5
Curent Weighted rating1367.8
Curent Weighted performance1395.5
Current official/published rating (highest between Raw, WR and WP)1423.5
Current floor (min rating allowed)926.1
Current highest rating achieved1426.1
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)±120.6
Current Raw change used (final)0.0
Projected new Raw rating1423.5
Projected new Weighed rating1377.3
Projected new Weighted performance1395.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1423.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1426.1
Projected new floor926.1
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 rating1182.4
Curent Weighted rating1192.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.4
Current floor (min rating allowed)682.4
Current highest rating achieved1182.4
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.4
Projected new Weighed rating1191.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.4
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1182.4
Projected new floor682.4
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)682.4
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor682.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1400.7 1426.1 Analysis
2 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1400.7 1426.1 Analysis
1 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1400.7 1426.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2024 Milos Ristic Open Chess Tournament (A) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1400.7 1426.1 Analysis
13 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1400.7 1426.1 Analysis
12 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1400.7 1426.1 Analysis
11 Ekurhuleni North Chess Club 2023 (B) 2023/12/09 2023/12/09 Ekurhuleni (GE) Rapid 30 0.60 7 7 3.5 1419.9 1200.0 Analysis
10 Ekurhuleni Chess Spring Tournament 2023 (D) 2023/09/23 2023/09/23 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1402.9 1405.0 Analysis
9 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 2.0 1401.8 1404.0 Analysis
8 Ekurhuleni Chess Trial 3 2023 (U16) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1286.5 1280.5 Analysis
7 Ekurhuleni Trials 2 2023 (U16) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1316.1 1315.1 Analysis
6 Ekhuruleni Chess Trials 1 2023 (U16) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1163.4 1161.2 Analysis
5 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 5.0 1163.4 1161.2 Analysis
4 Ekurhuleni Chess Springs Club Open 2022 (D) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1130.9 1120.8 Analysis
3 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1171.1 1164.4 Analysis
2 Alberton Chess Club Open 2022 (D) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1153.5 1141.6 Analysis
1 Ekurhuleni Chess Open 2022 (C) 2022/01/08 2022/01/08 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 7 1 6 7.5 53.6 30.4 1407.7 1438.1
White 7 2 1 4 2.5 35.7 -121.4 1401.9 1280.4
Black 7 5 0 2 5.0 71.4 182.1 1413.6 1595.7
Standard All 14 7 1 6 7.5 53.6 30.4 1407.7 1438.1
White 7 2 1 4 2.5 35.7 -121.4 1401.9 1280.4
Black 7 5 0 2 5.0 71.4 182.1 1413.6 1595.7
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 69 35 5 29 37.5 54.3 37.0 1308.2 1345.2
White 35 15 3 17 16.5 47.1 -24.3 1312.1 1287.8
Black 34 20 2 12 21.0 61.8 100.0 1304.2 1404.2
Standard All 62 32 4 26 34.0 54.8 41.1 1310.0 1351.1
White 32 14 2 16 15.0 46.9 -26.6 1308.0 1281.4
Black 30 18 2 10 19.0 63.3 113.3 1312.2 1425.5
Rapid All 7 3 1 3 3.5 50.0 0.0 1292.0 1292.0
White 3 1 1 1 1.5 50.0 0.0 1355.3 1355.3
Black 4 2 0 2 2.0 50.0 0.0 1244.6 1244.6
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 1080107799 Du Toit, J (Jaunre) 3 0.5 0 1 2 16.7 1289.0 -283.3 1005.6 View list
2 1080141457 Mateman, M (Matthews) 2 2.0 2 0 0 100.0 1411.4 425.0 1836.4 View list
3 1080136681 Van Aswegen, T (Troy) 2 1.5 1 1 0 75.0 1343.6 212.5 1556.1 View list
4 1090135387 Del Grosso, G (Gianluca Gabriele) 2 1.0 1 0 1 50.0 1208.7 0.0 1208.7 View list
5 1170134515 Deysel, Z (Zachariah) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
6 2080140157 Jain, C (Chesta) 1 1.0 1 0 0 100.0 1286.5 425.0 1711.5 View list
7 1120139501 Buitendag, D (Darius) 1 1.0 1 0 0 100.0 1402.9 425.0 1827.9 View list
8 2110130015 Botha, C (Cathri Amari) 1 1.0 1 0 0 100.0 1130.9 425.0 1555.9 View list
9 1040136324 De Goveia, D (Dominic) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 109083783 Kushar, T (Tristan) 1 1.0 1 0 0 100.0 1286.5 425.0 1711.5 View list
11 1120112257 Laeke, K (Kaleb) 1 1.0 1 0 0 100.0 1402.9 425.0 1827.9 View list
12 2130135697 Mabusela, M (Milisuthan) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
13 1100136908 Marcon, A (Alessio Ricardo) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
14 1100143256 Meth, G (Garyian) 1 1.0 1 0 0 100.0 1402.9 425.0 1827.9 View list
15 1130141406 Mnisi, O (Omphile Sizwe) 1 1.0 1 0 0 100.0 1163.4 425.0 1588.4 View list
16 1080141600 Monaledi, O (Otsile) 1 1.0 1 0 0 100.0 1400.7 425.0 1825.7 View list
17 1090149162 Murray, H (Henry) 1 1.0 1 0 0 100.0 1400.7 425.0 1825.7 View list
18 1120140144 Myburgh, L (Liam) 1 1.0 1 0 0 100.0 1163.4 425.0 1588.4 View list
19 1080151749 Nel, V (Vuyisele) 1 1.0 1 0 0 100.0 1163.4 425.0 1588.4 View list
20 1080154043 Ngema, N (Ntokozo) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list