Chess South Africa
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Chess South Africa
Hastie, SEH (Sachin)
Dob:
1998/11/05 (Adult)
Gender:
Male
Chess SA id:
198011986
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
PA
Last active:
2023/12/10 (156 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1673.0
Curent Weighted rating
1667.2
Curent Weighted performance
1488.9
Current official/published rating (highest between Raw, WR and WP)
1673.0
Current floor (min rating allowed)
1181.4
Current highest rating achieved
1681.4
Current K-factor
28
Games played this month
0
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)
±84.5
Current Raw change used (final)
0.0
Projected new Raw rating
1673.0
Projected new Weighed rating
1668.4
Projected new Weighted performance
1488.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1673.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1681.4
Projected new floor
1181.4
Projected new K-facor
28
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 rating
1658.6
Curent Weighted rating
1665.4
Curent Weighted performance
1454.4
Current official/published rating (highest between Raw, WR and WP)
1665.4
Current floor (min rating allowed)
1184.7
Current highest rating achieved
1684.7
Current K-factor
28
Games played this month
0
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)
±86.3
Current Raw change used (final)
0.0
Projected new Raw rating
1658.6
Projected new Weighed rating
1665.0
Projected new Weighted performance
1454.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1665.0
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1684.7
Projected new floor
1184.7
Projected new K-facor
28
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 rating
1578.0
Curent Weighted rating
1566.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1578.0
Current floor (min rating allowed)
1078.0
Current highest rating achieved
1578.0
Current K-factor
32
Games played this month
0
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)
±96.8
Current Raw change used (final)
0.0
Projected new Raw rating
1578.0
Projected new Weighed rating
1567.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1578.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1578.0
Projected new floor
1078.0
Projected new K-facor
32
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 rating
1486.7
Curent Weighted rating
1486.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1486.7
Current floor (min rating allowed)
1078.0
Current highest rating achieved
1582.8
Current K-factor
32
Games played this month
0
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)
±110.2
Current Raw change used (final)
0.0
Projected new Raw rating
1486.7
Projected new Weighed rating
1486.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1486.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1582.8
Projected new floor
1078.0
Projected new K-facor
32
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
Buffalo City Chess Closed 2023
2023/12/02
2023/12/10
Buffalo City (EBC)
Standard
90
0.94
7
4
1.5
1681.4
1676.8
Analysis
17
Chess Vikings Exam Rapid 2023 (A)
2023/11/04
2023/11/04
Buffalo City (EBC)
Rapid
20
0.47
7
7
5.0
1671.7
1555.6
Analysis
16
BCM Chess Clubs League 2023 (Premier)
2023/09/09
2023/09/09
Buffalo City (EBC)
Standard
90
0.94
5
4
3.5
1663.0
1668.7
Analysis
15
Youth Day Chess Festival 2023 (A)
2023/06/24
2023/06/25
Buffalo City (EBC)
Standard
90
0.94
6
6
3.0
1663.3
1671.5
Analysis
14
Kraaifontein Open 2022 (Advanced)
2022/12/16
2022/12/18
Cape Town (WCT)
Standard
90
0.94
6
5
3.0
1670.9
1684.7
Analysis
13
Western Cape Closed Championship 2022 (Championship)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Standard
70
0.87
6
6
2.5
1611.2
1634.9
Analysis
12
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
8
5.0
1618.3
1637.1
Analysis
11
2020 Cape Of Good Hope Open (Elite)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
6
2.5
1595.1
1608.9
Analysis
10
2019 USSA Championships (Blitz)
2019/12/04
2019/12/04
Sarah Baartman (ESB)
Blitz
5
0.18
9
9
4.5
1656.1
1582.8
Analysis
9
2019 USSA Championships (Open)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
9
6.0
1656.1
1657.1
Analysis
8
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
6
4.5
1556.3
1557.5
Analysis
7
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
6
5.5
1556.3
1557.5
Analysis
6
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
11
6.0
1507.7
1504.4
Analysis
5
Crossroads Open Chess Championship 2018 (Elite)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
6
1.5
1558.6
1553.7
Analysis
4
2018 Steinitz Chess Festival (Prestige)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
120
1.00
7
0
0.0
1524.7
1518.5
Analysis
3
2018 Western Province Open (Prestige)
2018/03/02
2018/03/04
Cape Town (WCT)
Standard
120
1.00
6
6
4.0
1524.7
1518.5
Analysis
2
WP Team Blitz 2018 (B)
2018/02/17
2018/02/17
Cape Town (WCT)
Blitz
5
0.18
7
6
4.0
1518.5
1555.6
Analysis
1
South African Junior Team Championships 2017 (U20A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1555.6
1555.6
Analysis
Game History
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
112
52
24
36
64.0
57.1
60.7
1566.4
1627.1
White
57
28
16
13
36.0
63.2
111.8
1583.4
1695.3
Black
55
24
8
23
28.0
50.9
7.7
1548.8
1556.5
Standard
All
90
39
23
28
50.5
56.1
51.9
1588.3
1640.3
White
46
20
16
10
28.0
60.9
92.4
1598.1
1690.5
Black
44
19
7
18
22.5
51.1
9.7
1578.1
1587.8
Rapid
All
7
5
0
2
5.0
71.4
182.1
1579.7
1761.8
White
4
3
0
1
3.0
75.0
212.5
1557.2
1769.7
Black
3
2
0
1
2.0
66.7
141.7
1609.7
1751.3
Blitz
All
15
8
1
6
8.5
56.7
56.7
1428.6
1485.3
White
7
5
0
2
5.0
71.4
182.1
1502.1
1684.2
Black
8
3
1
4
3.5
43.8
-53.1
1364.4
1311.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
105057149
Van Der Merwe, A (Alexander)
3
2.0
2
0
1
66.7
1558.4
141.7
1700.1
View list
2
189044421
Racaza, S (Sinovuyo)
2
2.0
2
0
0
100.0
1663.2
425.0
2088.2
View list
3
162088913
Wright, A (Adrian)
2
2.0
2
0
0
100.0
1516.2
425.0
1941.2
View list
4
189002582
Booys, LI (Leatin)
2
1.5
1
1
0
75.0
1532.0
212.5
1744.5
View list
5
197010171
Galant, W (Warren)
2
1.5
1
1
0
75.0
1538.5
212.5
1751.0
View list
6
100022633
Mello, N (Nkwadi)
2
1.5
1
1
0
75.0
1521.6
212.5
1734.1
View list
7
199055897
Witbooi, JB (Jan)
2
1.5
1
1
0
75.0
1605.8
212.5
1818.3
View list
8
193007245
Diamond, R (Ruben)
2
1.0
1
0
1
50.0
1532.0
0.0
1532.0
View list
9
296040218
Klaasen, RJ (Robyn)
2
1.0
1
0
1
50.0
1563.0
0.0
1563.0
View list
10
197022341
Mcinnes, AT (Andrew)
2
1.0
1
0
1
50.0
1551.4
0.0
1551.4
View list
11
197010759
Goredema, D (Dione)
2
1.0
0
2
0
50.0
1559.9
0.0
1559.9
View list
12
1050106200
Braaf, J (Jiraan)
2
0.0
0
0
2
0.0
1614.8
-425.0
1189.8
View list
13
101033066
Samuels, ER (Ethan)
2
0.0
0
0
2
0.0
1563.0
-425.0
1138.0
View list
14
102053666
Blows, KT (Kian)
1
1.0
1
0
0
100.0
1556.3
425.0
1981.3
View list
15
167002306
Blaauw, GM (Gavin)
1
1.0
1
0
0
100.0
1558.6
425.0
1983.6
View list
16
199003858
Bukula, L (Luyolo)
1
1.0
1
0
0
100.0
1656.1
425.0
2081.1
View list
17
207044978
August, T (Thimna)
1
1.0
1
0
0
100.0
1663.0
425.0
2088.0
View list
18
100000340
Agulhas, K (Keegan)
1
1.0
1
0
0
100.0
1555.6
425.0
1980.6
View list
19
1050108845
Galant, MF (Matthew)
1
1.0
1
0
0
100.0
1518.5
425.0
1943.5
View list
20
172069645
Fisher, H (Howard)
1
1.0
1
0
0
100.0
1524.7
425.0
1949.7
View list