Player Page

Ntshangase, S (Siphiwe)
Dob: 2009/05/11 (U16)
Gender: Male
Chess SA id: 1090160515
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/11/09 (24 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 rating1433.1
Current Weighted rating1299.6
Current Weighted performance1330.1
Current official/published rating (highest between Raw, WR and WP)1433.1
Current highest rating achieved1472.7
Current floor (min rating allowed)972.7
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)±119.0
Current Raw change used (final)0.0
Projected new Raw rating1433.1
Projected new Weighed rating1198.8
Projected new Weighted performance1330.1
Projected new final Raw rating (if new WP > new Raw)1433.1
Projected new highest rating1472.7
Projected new floor972.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1433.1
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 rating1471.1
Current Weighted rating1294.2
Current Weighted performance1434.5
Current official/published rating (highest between Raw, WR and WP)1471.1
Current highest rating achieved1471.1
Current floor (min rating allowed)971.1
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)±112.7
Current Raw change used (final)0.0
Projected new Raw rating1471.1
Projected new Weighed rating1193.7
Projected new Weighted performance1434.5
Projected new final Raw rating (if new WP > new Raw)1471.1
Projected new highest rating1471.1
Projected new floor971.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1471.1
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 rating1248.2
Current Weighted rating1227.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1248.2
Current highest rating achieved1288.2
Current floor (min rating allowed)788.2
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)±154.8
Current Raw change used (final)0.0
Projected new Raw rating1248.2
Projected new Weighed rating1130.2
Projected new Weighted performance1252.9
Projected new final Raw rating (if new WP > new Raw)1252.9
Projected new highest rating1288.2
Projected new floor788.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1252.9
Projected effective change (new Official - current Official)+4.7
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
8 Evaton #Bossoya Chess Rapid 09 Nov 2024 (C) 2024/11/09 2024/11/09 Sedibeng (GSV) Rapid 30 0.60 6 6 3.5 1445.2 1239.6 Analysis
7 Gauteng Top Schools 2024 (U15 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 2.0 1472.7 1271.3 Analysis
6 Gauteng Schools Individuals Finals 2024 (U15 Boys) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1467.6 1435.0 Analysis
5 Sedibeng West District Schools Chess Team's Championships 2024 (U15) 2024/08/12 2024/08/12 Sedibeng (GSV) Standard 60 0.83 5 5 5.0 1381.8 1306.9 Analysis
4 Sedibeng West District Schools Individual Chess Championships 2024 (U15 Boys) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1299.0 1264.1 Analysis
3 Evaton Primary Open 20 July 2024 (B) 2024/07/20 2024/07/20 Sedibeng (GSV) Rapid 30 0.60 5 5 3.0 1299.0 1288.2 Analysis
2 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U16) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 5 5.0 1254.1 1200.0 Analysis
1 Sedibeng Chess Open 11 May 2024 (U15) 2024/05/11 2024/05/11 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1223.9 1228.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Evaton #Bossoya Chess Rapid 09 Nov 2024 (C) 2024/11/09 2024/11/09 Sedibeng (GSV) Rapid 30 0.60 6 6 3.5 1445.2 1239.6 Analysis
9 Gauteng Top Schools 2024 (U15 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 2.0 1472.7 1271.3 Analysis
8 Gauteng Schools Individuals Finals 2024 (U15 Boys) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1467.6 1435.0 Analysis
7 Sedibeng West District Schools Chess Team's Championships 2024 (U15) 2024/08/12 2024/08/12 Sedibeng (GSV) Standard 60 0.83 5 5 5.0 1381.8 1306.9 Analysis
6 Sedibeng West District Schools Individual Chess Championships 2024 (U15 Boys) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1299.0 1264.1 Analysis
5 Evaton Primary Open 20 July 2024 (B) 2024/07/20 2024/07/20 Sedibeng (GSV) Rapid 30 0.60 5 5 3.0 1299.0 1288.2 Analysis
4 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U16) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 5 5.0 1254.1 1200.0 Analysis
3 Sedibeng Chess Open 11 May 2024 (U15) 2024/05/11 2024/05/11 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1223.9 1228.8 Analysis
2 Evaton Primary Chess Open 2023 (C) 2023/11/18 2023/11/18 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1199.7 1199.6 Analysis
1 2023 Sedibeng West District Schools Chess Tournament (U15) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 41 26 5 10 28.5 69.5 165.9 1290.5 1456.3
White 23 13 4 6 15.0 65.2 129.3 1288.0 1417.3
Black 18 13 1 4 13.5 75.0 212.5 1293.6 1506.1
Standard All 20 14 2 4 15.0 75.0 212.5 1289.4 1501.9
White 11 6 2 3 7.0 63.6 115.9 1331.4 1447.3
Black 9 8 0 1 8.0 88.9 330.6 1238.0 1568.6
Rapid All 21 12 3 6 13.5 64.3 121.4 1291.5 1412.9
White 12 7 2 3 8.0 66.7 141.7 1248.2 1389.9
Black 9 5 1 3 5.5 61.1 94.4 1349.3 1443.7
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 51 31 6 14 34.0 66.7 141.7 1277.9 1419.5
White 28 15 4 9 17.0 60.7 91.1 1273.4 1364.5
Black 23 16 2 5 17.0 73.9 203.3 1283.3 1486.6
Standard All 30 19 3 8 20.5 68.3 155.8 1268.3 1424.2
White 16 8 2 6 9.0 56.3 53.1 1292.3 1345.4
Black 14 11 1 2 11.5 82.1 273.2 1240.9 1514.2
Rapid All 21 12 3 6 13.5 64.3 121.4 1291.5 1412.9
White 12 7 2 3 8.0 66.7 141.7 1248.2 1389.9
Black 9 5 1 3 5.5 61.1 94.4 1349.3 1443.7
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 1090143350 Mathe, T (Thandolwethu) 2 1.5 1 1 0 75.0 1372.1 212.5 1584.6 View list
2 2080104543 Mosoetsa, T (Tsholofelo) 2 1.5 1 1 0 75.0 1227.0 212.5 1439.5 View list
3 1090135204 Mabuse, D (Dikgabane) 2 1.0 1 0 1 50.0 1276.5 0.0 1276.5 View list
4 1090143352 Mgwevu, Z (Zamani) 2 0.5 0 1 1 25.0 1249.5 -212.5 1037.0 View list
5 1080143438 Mgwevu, K (Kamohelo) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list
6 1080160501 Mbunda, K (Katleho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090112538 Masanabo, T (Thato) 1 1.0 1 0 0 100.0 1467.6 425.0 1892.6 View list
8 1090302083 Makudube, G (Goratile) 1 1.0 1 0 0 100.0 1223.9 425.0 1648.9 View list
9 1080099333 Banda, S (Siyabonga) 1 1.0 1 0 0 100.0 1254.1 425.0 1679.1 View list
10 1090309496 Masoeu, O (Oratiloe) 1 1.0 1 0 0 100.0 1381.8 425.0 1806.8 View list
11 2100097422 Masilo, R (Rendani) 1 1.0 1 0 0 100.0 1445.2 425.0 1870.2 View list
12 1110156446 Letele, K (Katleho) 1 1.0 1 0 0 100.0 1299.0 425.0 1724.0 View list
13 1100303601 Language, C (Christoffel) 1 1.0 1 0 0 100.0 1223.9 425.0 1648.9 View list
14 1120303572 Jokwe, P (Phakade) 1 1.0 1 0 0 100.0 1445.2 425.0 1870.2 View list
15 1100155576 Jacobs, M (Mj) 1 1.0 1 0 0 100.0 1381.8 425.0 1806.8 View list
16 1100148660 Mmakou, L (Lesedi) 1 1.0 1 0 0 100.0 1472.7 425.0 1897.7 View list
17 1080104540 Mofokeng, L (Lerato) 1 1.0 1 0 0 100.0 1254.1 425.0 1679.1 View list
18 2090135229 Mofokeng, M (Mathabo) 1 1.0 1 0 0 100.0 1381.8 425.0 1806.8 View list
19 1090303877 Mokalake, S (Siphesihle) 1 1.0 1 0 0 100.0 1467.6 425.0 1892.6 View list
20 1090161078 Mokonyane, T (Thato) 1 1.0 1 0 0 100.0 1467.6 425.0 1892.6 View list