Chess South Africa
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Chess South Africa
Sinden, RJ (Reginald)
Dob:
1959/12/07 (Adult)
Gender:
Male
Chess SA id:
159034766
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/12/12 (142 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
1513.8
Curent Weighted rating
1511.7
Curent Weighted performance
1262.9
Current official/published rating (highest between Raw, WR and WP)
1513.8
Current floor (min rating allowed)
1259.0
Current highest rating achieved
1759.0
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)
±106.0
Current Raw change used (final)
0.0
Projected new Raw rating
1513.8
Projected new Weighed rating
1511.1
Projected new Weighted performance
1262.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1513.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1759.0
Projected new floor
1259.0
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
1526.2
Curent Weighted rating
1511.4
Curent Weighted performance
851.6
Current official/published rating (highest between Raw, WR and WP)
1526.2
Current floor (min rating allowed)
1259.0
Current highest rating achieved
1759.0
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)
±104.2
Current Raw change used (final)
0.0
Projected new Raw rating
1526.2
Projected new Weighed rating
1512.3
Projected new Weighted performance
851.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1526.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1759.0
Projected new floor
1259.0
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
1551.9
Curent Weighted rating
1591.1
Curent Weighted performance
1223.7
Current official/published rating (highest between Raw, WR and WP)
1591.1
Current floor (min rating allowed)
1259.0
Current highest rating achieved
1759.0
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)
±100.4
Current Raw change used (final)
0.0
Projected new Raw rating
1551.9
Projected new Weighed rating
1585.5
Projected new Weighted performance
1223.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1585.5
Projected effective change (new Official - current Official)
-5.6
Projected new highest rating
1759.0
Projected new floor
1259.0
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
1690.4
Curent Weighted rating
1690.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1690.4
Current floor (min rating allowed)
1259.0
Current highest rating achieved
1759.0
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)
±82.4
Current Raw change used (final)
0.0
Projected new Raw rating
1690.4
Projected new Weighed rating
1690.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1690.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1759.0
Projected new floor
1259.0
Projected new K-facor
28
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
21
Rylib Summer Slam 2023 (Championship)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
5
2.0
1491.6
1559.2
Analysis
20
WP Club League 2023 (B)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
5
0.5
1504.2
1506.2
Analysis
19
Rylib Chess Winter Slam 2023 (A)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
2.0
1516.2
1625.0
Analysis
18
GPCA Rapid 2023 (Advanced)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
4.5
1521.8
1683.0
Analysis
17
Summer Slam 2022 (A)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
0
0.0
1521.8
1683.0
Analysis
16
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
8
0.0
1565.5
1544.8
Analysis
15
Summer Slam 2021 (Championship)
2021/12/13
2021/12/13
Cape Town (WCT)
Rapid
20
0.47
7
7
3.5
1559.4
1721.4
Analysis
14
2020 Cape Of Good Hope Open (Elite)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
5
2.0
1557.5
1539.2
Analysis
13
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
5
3.5
1477.7
1448.8
Analysis
12
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
9
3.5
1477.7
1448.8
Analysis
11
2019 Groote Schuur High School Blitz
2019/06/14
2019/06/14
Cape Town (WCT)
Blitz
5
0.18
9
9
5.5
1467.1
1736.0
Analysis
10
Condorgreen Mitchell`s Plain Chess Open Tournament 2019
2019/06/01
2019/06/02
Cape Town (WCT)
Rapid
25
0.54
9
9
6.0
1467.1
1736.0
Analysis
9
2019 Western Province Open (Prestige)
2019/05/25
2019/05/26
Cape Town (WCT)
Standard
70
0.87
6
5
0.5
1534.3
1523.3
Analysis
8
Steinitz Chess Festival 2019 (B)
2019/04/05
2019/04/07
Cape Town (WCT)
Standard
70
0.87
6
4
2.0
1562.3
1556.1
Analysis
7
Cape of Good Hope Open 2019 (Prestige)
2019/01/25
2019/01/28
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1588.1
1584.4
Analysis
6
ACL Chess Festival 2018 (Prestige)
2018/10/05
2018/10/07
Cape Town (WCT)
Standard
120
1.00
5
4
2.5
1598.5
1593.4
Analysis
5
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
11
8.5
1594.6
1592.0
Analysis
4
Crossroads Open Chess Championship 2018 (B)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
5
3.5
1633.5
1629.8
Analysis
3
2018 Steinitz Chess Festival (B)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
90
0.94
7
6
3.0
1713.3
1710.0
Analysis
2
2018 Western Province Open (B)
2018/03/02
2018/03/04
Cape Town (WCT)
Standard
90
0.94
6
6
5.5
1713.3
1710.0
Analysis
1
2
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
127
57
16
54
65.0
51.2
10.0
1475.9
1485.9
White
63
28
7
28
31.5
50.0
0.0
1472.0
1472.0
Black
64
29
9
26
33.5
52.3
19.9
1479.8
1499.7
Standard
All
84
36
11
37
41.5
49.4
-5.1
1471.6
1466.6
White
40
16
5
19
18.5
46.3
-31.9
1466.6
1434.7
Black
44
20
6
18
23.0
52.3
19.3
1476.2
1495.5
Rapid
All
34
16
4
14
18.0
52.9
25.0
1495.9
1520.9
White
18
9
1
8
9.5
52.8
23.6
1520.9
1544.5
Black
16
7
3
6
8.5
53.1
26.6
1467.7
1494.3
Blitz
All
9
5
1
3
5.5
61.1
94.4
1440.4
1534.9
White
5
3
1
1
3.5
70.0
170.0
1338.8
1508.8
Black
4
2
0
2
2.0
50.0
0.0
1567.5
1567.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
196085396
Ngwayishe, BT (Bambelela)
3
2.0
2
0
1
66.7
1546.2
141.7
1687.9
View list
2
103085390
Kedama, S (Sandiso)
3
1.0
1
0
2
33.3
1623.7
-141.7
1482.1
View list
3
184032995
Salimu, R (Reuben)
3
0.0
0
0
3
0.0
1543.0
-425.0
1118.0
View list
4
193094554
Ndimande, N (Nqobani)
2
2.0
2
0
0
100.0
1673.4
425.0
2098.4
View list
5
150035028
Slamang, MK (Mohammed)
2
2.0
2
0
0
100.0
1503.9
425.0
1928.9
View list
6
1070138106
Thakersee, A (Akshay)
2
2.0
2
0
0
100.0
1590.2
425.0
2015.2
View list
7
102085391
Thompson, T (Themba)
2
2.0
2
0
0
100.0
1713.3
425.0
2138.3
View list
8
1000096467
Baron, D (Dylan)
2
1.0
1
0
1
50.0
1577.7
0.0
1577.7
View list
9
102061861
Lee, J (Joshua)
2
1.0
1
0
1
50.0
1724.7
0.0
1724.7
View list
10
103044466
Nieuwoudt, D (Dawid)
2
1.0
1
0
1
50.0
1580.4
0.0
1580.4
View list
11
147035755
Southey, AM (Andrew)
2
1.0
1
0
1
50.0
1646.8
0.0
1646.8
View list
12
198070281
Manzanga, J (Jordan)
2
0.5
0
1
1
25.0
1635.2
-212.5
1422.7
View list
13
161066248
Ohlson, C (Cecil)
2
0.5
0
1
1
25.0
1532.9
-212.5
1320.4
View list
14
188046786
Shaani, KP (Kumbirayi)
2
0.5
0
1
1
25.0
1517.6
-212.5
1305.1
View list
15
1760146855
Swarts, P (Paul)
2
0.5
0
1
1
25.0
1519.0
-212.5
1306.5
View list
16
184013480
Jacobs, WT (Wesley)
2
0.0
0
0
2
0.0
1472.4
-425.0
1047.4
View list
17
104069661
Clarke, N (Nathaniel)
1
1.0
1
0
0
100.0
1594.6
425.0
2019.6
View list
18
191004401
Chama, I (Ignatius)
1
1.0
1
0
0
100.0
1588.1
425.0
2013.1
View list
19
196004214
Carelse, JC (Jarred)
1
1.0
1
0
0
100.0
1557.5
425.0
1982.5
View list
20
191004152
Cameron, TP (Thomas)
1
1.0
1
0
0
100.0
1594.6
425.0
2019.6
View list