Player Page

Mantati, SV (Sebei)
Dob: 1990/08/10 (Adult)
Gender: Male
Chess SA id: 190020515
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/09/29 (12 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 rating1664.3
Current Weighted rating1709.1
Current Weighted performance1570.6
Current official/published rating (highest between Raw, WR and WP)1709.1
Current highest rating achieved1727.7
Current floor (min rating allowed)1227.7
Current K-factor28
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)±85.6
Current Raw change used (final)0.0
Projected new Raw rating1664.3
Projected new Weighed rating1572.7
Projected new Weighted performance1570.6
Projected new final Raw rating (if new WP > new Raw)1664.3
Projected new highest rating1727.7
Projected new floor1227.7
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1664.3
Projected effective change (new Official - current Official)-44.8
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 rating1661.5
Current Weighted rating1720.5
Current Weighted performance1586.0
Current official/published rating (highest between Raw, WR and WP)1720.5
Current highest rating achieved1741.0
Current floor (min rating allowed)1241.0
Current K-factor28
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)±85.9
Current Raw change used (final)0.0
Projected new Raw rating1661.5
Projected new Weighed rating1583.0
Projected new Weighted performance1586.0
Projected new final Raw rating (if new WP > new Raw)1661.5
Projected new highest rating1741.0
Projected new floor1241.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1661.5
Projected effective change (new Official - current Official)-59.0
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 rating1563.2
Current Weighted rating1562.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1563.2
Current highest rating achieved1600.0
Current floor (min rating allowed)1100.0
Current K-factor28
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)±98.8
Current Raw change used (final)0.0
Projected new Raw rating1563.2
Projected new Weighed rating1437.6
Projected new Weighted performance804.2
Projected new final Raw rating (if new WP > new Raw)1563.2
Projected new highest rating1600.0
Projected new floor1100.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1563.2
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 rating1532.9
Current Weighted rating1528.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1532.9
Current highest rating achieved1609.9
Current floor (min rating allowed)1109.9
Current K-factor28
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)±103.2
Current Raw change used (final)0.0
Projected new Raw rating1532.9
Projected new Weighed rating1406.0
Projected new Weighted performance445.7
Projected new final Raw rating (if new WP > new Raw)1532.9
Projected new highest rating1609.9
Projected new floor1109.9
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1532.9
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 9 5.5 1687.3 1688.9 Analysis
3 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1687.3 1688.9 Analysis
2 Eureka Open 27 July 2024 (A) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 3 0.0 1727.7 1741.0 Analysis
1 Chess Power House July Open 2024 (A) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1727.7 1741.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
44 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 9 5.5 1687.3 1688.9 Analysis
43 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1687.3 1688.9 Analysis
42 Eureka Open 27 July 2024 (A) 2024/07/27 2024/07/27 Sedibeng (GSV) Standard 60 0.83 5 3 0.0 1727.7 1741.0 Analysis
41 Chess Power House July Open 2024 (A) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1727.7 1741.0 Analysis
40 Chess Power House Festive Rapid 2023 (B) 2023/12/15 2023/12/15 Johannesburg Metro (GJM) Rapid 20 0.47 6 6 5.0 1723.0 1561.2 Analysis
39 Queens Gambit Chess Open 2023 (A) 2023/11/25 2023/11/25 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1701.6 1717.2 Analysis
38 Eureka Open 2023 (A) 2023/07/29 2023/07/29 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1703.2 1722.0 Analysis
37 Chess Power House Feb RR 2023 (C) 2023/02/18 2023/02/18 Johannesburg Metro (GJM) Standard 62 0.84 5 5 2.5 1669.2 1685.9 Analysis
36 Heidelberg Open 2023 (A) 2023/02/04 2023/02/04 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1669.2 1685.9 Analysis
35 CPH Chess Clubs Challenge 2022 (B) 2022/11/12 2022/11/12 Johannesburg Metro (GJM) Rapid 20 0.47 6 6 3.5 1683.7 1605.7 Analysis
34 Overvaal Open 2022 (A+B) 2022/08/06 2022/08/06 Sedibeng (GSV) Standard 60 0.83 5 4 4.0 1624.9 1635.0 Analysis
33 Eureka Open 2022 (A) 2022/07/30 2022/07/30 Sedibeng (GSV) Standard 60 0.83 5 5 1.5 1581.4 1579.6 Analysis
32 JNW Helpmekaar 2022 (Masters) 2022/07/09 2022/07/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 3.0 1581.4 1579.6 Analysis
31 Hoerskool Overvaal 2022 (A+B) 2022/06/11 2022/06/11 Sedibeng (GSV) Standard 60 0.83 5 0 0.0 1581.4 1579.6 Analysis
30 LS Vryheidsmonument Chess Open 2022 (A+B) 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1596.7 1598.4 Analysis
29 Lux Deo NG Kerk Chess Open 2022 (A+B) 2022/04/09 2022/04/09 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 1599.5 1602.6 Analysis
28 Drie Riviere Open 2022 (A+B) 2022/03/18 2022/03/18 Sedibeng (GSV) Standard 60 0.83 5 4 2.0 1671.8 1685.6 Analysis
27 Carel`s Chess Open 2022 (A) 2022/03/05 2022/03/05 Sedibeng (GSV) Standard 61 0.83 5 5 2.5 1671.8 1685.6 Analysis
26 Heidelberg Open 2022 (A) 2022/02/05 2022/02/05 Sedibeng (GSV) Standard 61 0.83 5 5 2.5 1673.4 1689.0 Analysis
25 Mabaleng Chess Open 2021 (A) 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 61 0.83 5 5 2.5 1677.1 1695.2 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 10 1 11 10.5 47.7 -19.3 1618.6 1599.3
White 10 6 1 3 6.5 65.0 127.5 1558.2 1685.7
Black 12 4 0 8 4.0 33.3 -141.7 1668.9 1527.2
Standard All 22 10 1 11 10.5 47.7 -19.3 1618.6 1599.3
White 10 6 1 3 6.5 65.0 127.5 1558.2 1685.7
Black 12 4 0 8 4.0 33.3 -141.7 1668.9 1527.2
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 236 126 38 72 145.0 61.4 97.2 1533.0 1630.2
White 114 57 22 35 68.0 59.6 82.0 1521.4 1603.4
Black 122 69 16 37 77.0 63.1 111.5 1543.8 1655.3
Standard All 199 105 34 60 122.0 61.3 96.1 1542.9 1639.0
White 97 48 19 30 57.5 59.3 78.9 1530.7 1609.6
Black 102 57 15 30 64.5 63.2 112.5 1554.4 1666.9
Rapid All 12 7 3 2 8.5 70.8 177.1 1412.9 1590.0
White 6 2 3 1 3.5 58.3 70.8 1369.1 1440.0
Black 6 5 0 1 5.0 83.3 283.3 1456.6 1740.0
Blitz All 25 14 1 10 14.5 58.0 68.0 1511.7 1579.7
White 11 7 0 4 7.0 63.6 115.9 1521.8 1637.7
Black 14 7 1 6 7.5 53.6 30.4 1503.7 1534.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 197085342 Buthelezi, S (Simphiwe) 7 3.5 2 3 2 50.0 1669.4 0.0 1669.4 View list
2 100004565 Chibase, N (Nkosana) 6 5.5 5 1 0 91.7 1634.1 354.2 1988.3 View list
3 197087146 Nthute, S (Sepato) 4 2.5 2 1 1 62.5 1641.2 106.3 1747.5 View list
4 172037577 Theron, A (Andre) 4 2.5 2 1 1 62.5 1641.7 106.3 1747.9 View list
5 187025727 Mpya, TM (Tshediso) 4 1.5 1 1 2 37.5 1636.4 -106.3 1530.1 View list
6 182025885 Mthunzi, B (Brighton) 4 0.5 0 1 3 12.5 1665.2 -318.8 1346.4 View list
7 202008750 Emanuel, P (Prithee) 3 3.0 3 0 0 100.0 1620.6 425.0 2045.6 View list
8 106013013 Huisamen, BB (Botha) 3 3.0 3 0 0 100.0 1636.9 425.0 2061.9 View list
9 165037390 Tenji, S (Sasa) 3 1.5 1 1 1 50.0 1616.7 0.0 1616.7 View list
10 105087158 Lamont, M (Michael) 2 2.0 2 0 0 100.0 1618.8 425.0 2043.8 View list
11 1940139647 Sefuli, T (Thato) 2 2.0 2 0 0 100.0 1685.4 425.0 2110.4 View list
12 201041796 Villoen, S (Sharise) 2 2.0 2 0 0 100.0 1646.3 425.0 2071.3 View list
13 104069181 Lingard, B (Bevan) 2 1.5 1 1 0 75.0 1639.8 212.5 1852.3 View list
14 202020794 Marais, N (Nina) 2 1.5 1 1 0 75.0 1625.3 212.5 1837.8 View list
15 1020103174 Shai, L (Leon) 2 1.5 1 1 0 75.0 1598.1 212.5 1810.6 View list
16 110086011 Felix, R (Raphael) 2 1.0 1 0 1 50.0 1628.3 0.0 1628.3 View list
17 104053107 Govender, Y (Yaduvir) 2 1.0 1 0 1 50.0 1626.3 0.0 1626.3 View list
18 155022650 Mendelsohn, DC (David) 2 1.0 1 0 1 50.0 1657.6 0.0 1657.6 View list
19 193084833 Mogotsi, T (Thapelo Daniel) 2 1.0 1 0 1 50.0 1647.6 0.0 1647.6 View list
20 189038287 Tshetlo, T (Tshepo) 2 1.0 1 0 1 50.0 1581.4 0.0 1581.4 View list