Player Page

Xengana, W (Wongalethu)
Dob: 2007/10/15 (U18)
Gender: Male
Chess SA id: 1070154189
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (54 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 rating1191.6
Current Weighted rating1156.0
Current Weighted performance1177.7
Current official/published rating (highest between Raw, WR and WP)1191.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.6
Projected new Weighed rating1062.8
Projected new Weighted performance1177.7
Projected new final Raw rating (if new WP > new Raw)1191.6
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.6
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 rating1189.3
Current Weighted rating1133.8
Current Weighted performance1177.7
Current official/published rating (highest between Raw, WR and WP)1189.3
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.3
Projected new Weighed rating1042.0
Projected new Weighted performance1177.7
Projected new final Raw rating (if new WP > new Raw)1189.3
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.3
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 rating1200.7
Current Weighted rating1200.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.7
Current highest rating achieved1200.7
Current floor (min rating allowed)700.7
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)±165.7
Current Raw change used (final)0.0
Projected new Raw rating1200.7
Projected new Weighed rating1104.6
Projected new Weighted performance379.7
Projected new final Raw rating (if new WP > new Raw)1200.7
Projected new highest rating1200.7
Projected new floor700.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.7
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 2.5 1148.3 1124.8 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.5 1144.6 1116.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 2.5 1148.3 1124.8 Analysis
10 2024 Gauteng Inter-Region Chess Championship (U18A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.5 1144.6 1116.2 Analysis
9 Queens Gambit Chess Open 2023 (A) 2023/11/25 2023/11/25 Sedibeng (GSV) Standard 60 0.83 5 3 1.0 1131.2 1097.5 Analysis
8 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 1.5 1182.6 1146.8 Analysis
7 2023 Sedibeng West District Schools Chess Tournament (U17+U19) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 3 0.5 1182.6 1146.8 Analysis
6 2023 Tshwane South School District CLOSED League Championship (U19) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1191.6 1151.8 Analysis
5 VaalPark Primary Open Chess 2023 (B) 2023/06/16 2023/06/16 Sedibeng (GSV) Rapid 45 0.74 5 5 3.0 1162.3 1200.0 Analysis
4 D8 Schools Individuals 2023 (U18 Boys) 2023/05/20 2023/05/20 West Rand (GWR) Standard 60 0.83 5 4 2.5 1167.7 1160.8 Analysis
3 Driehoek Open Chess Tournament 2023 (B) 2023/05/13 2023/05/13 Sedibeng (GSV) Standard 60 0.83 5 4 1.0 1167.7 1160.8 Analysis
2 Valia's Chess Tournament 2023 (B) 2023/05/06 2023/05/06 Sedibeng (GSV) Standard 60 0.83 5 4 1.0 1167.7 1160.8 Analysis
1 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 3 2 3 4.0 50.0 0.0 1333.9 1333.9
White 4 2 1 1 2.5 62.5 106.3 1230.0 1336.2
Black 4 1 1 2 1.5 37.5 -106.3 1437.8 1331.5
Standard All 8 3 2 3 4.0 50.0 0.0 1333.9 1333.9
White 4 2 1 1 2.5 62.5 106.3 1230.0 1336.2
Black 4 1 1 2 1.5 37.5 -106.3 1437.8 1331.5
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 44 12 8 24 16.0 36.4 -115.9 1288.1 1172.2
White 23 8 4 11 10.0 43.5 -55.4 1283.7 1228.2
Black 21 4 4 13 6.0 28.6 -182.1 1293.1 1110.9
Standard All 39 9 8 22 13.0 33.3 -141.7 1290.3 1148.6
White 20 6 4 10 8.0 40.0 -85.0 1281.8 1196.8
Black 19 3 4 12 5.0 26.3 -201.3 1299.2 1097.9
Rapid All 5 3 0 2 3.0 60.0 85.0 1271.4 1356.4
White 3 2 0 1 2.0 66.7 141.7 1295.8 1437.4
Black 2 1 0 1 1.0 50.0 0.0 1234.8 1234.8
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 2060104623 Matsau, K (Katleho) 2 0.5 0 1 1 25.0 1167.7 -212.5 955.2 View list
2 1070144520 Golden, B (Bokamoso) 2 0.5 0 1 1 25.0 1163.6 -212.5 951.1 View list
3 2070155769 Gwegwe, M (Mohau) 2 0.0 0 0 2 0.0 1182.6 -425.0 757.6 View list
4 109080728 Spamers, V (Vinaldo) 2 0.0 0 0 2 0.0 1167.7 -425.0 742.7 View list
5 1770190884 Hanauer, A (Anthony) 1 1.0 1 0 0 100.0 1131.2 425.0 1556.2 View list
6 1050154184 Hartman, C (Carlisle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1080304616 Makhafola, R (Rearabiloe) 1 1.0 1 0 0 100.0 1148.3 425.0 1573.3 View list
8 1080161143 Naick, J (Jaeden) 1 1.0 1 0 0 100.0 1182.6 425.0 1607.6 View list
9 1060140810 Nkgodi, T (Tiisetso) 1 1.0 1 0 0 100.0 1144.6 425.0 1569.6 View list
10 1100151855 Okelly, R (Ryan) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
11 1060155767 Pestana, E (Enrique) 1 1.0 1 0 0 100.0 1167.7 425.0 1592.7 View list
12 1070104767 Sebiloane, S (Sedilanaledi) 1 1.0 1 0 0 100.0 1167.7 425.0 1592.7 View list
13 1060309095 Serope, M (Masilo) 1 1.0 1 0 0 100.0 1148.3 425.0 1573.3 View list
14 1070154399 Sibiya, M (Mvelo) 1 1.0 1 0 0 100.0 1167.7 425.0 1592.7 View list
15 1070132878 Toutountzakis, C (Conrad) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
16 208061285 Van Der Net, ME (Mariel) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
17 105090035 Maine, L (Lebohang) 1 0.5 0 1 0 50.0 1182.6 0.0 1182.6 View list
18 1060134033 Koster, W (Wihan) 1 0.5 0 1 0 50.0 1148.3 0.0 1148.3 View list
19 104086509 Khumalo, N (Nkosinathi) 1 0.5 0 1 0 50.0 1167.7 0.0 1167.7 View list
20 1070142988 Mngomezulu, N (Ndabe) 1 0.5 0 1 0 50.0 1182.6 0.0 1182.6 View list