Chess South Africa
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Chess South Africa
Willenberg, T (Tristan)
Dob:
2002/06/30 (Adult)
Gender:
Male
Chess SA id:
102042922
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/09/07 (57 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
Current Raw rating
1647.6
Current Weighted rating
1658.9
Current Weighted performance
1321.6
Current official/published rating (highest between Raw, WR and WP)
1658.9
Current highest rating achieved
1675.6
Current floor (min rating allowed)
1175.6
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)
±87.6
Current Raw change used (final)
0.0
Projected new Raw rating
1647.6
Projected new Weighed rating
1527.0
Projected new Weighted performance
1321.6
Projected new final Raw rating (if new WP > new Raw)
1647.6
Projected new highest rating
1675.6
Projected new floor
1175.6
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1647.6
Projected effective change (new Official - current Official)
-11.3
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 rating
1658.8
Current Weighted rating
1668.0
Current Weighted performance
1152.7
Current official/published rating (highest between Raw, WR and WP)
1668.0
Current highest rating achieved
1687.1
Current floor (min rating allowed)
1187.1
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)
±86.2
Current Raw change used (final)
0.0
Projected new Raw rating
1658.8
Projected new Weighed rating
1535.5
Projected new Weighted performance
1152.7
Projected new final Raw rating (if new WP > new Raw)
1658.8
Projected new highest rating
1687.1
Projected new floor
1187.1
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1658.8
Projected effective change (new Official - current Official)
-9.2
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 rating
1521.0
Current Weighted rating
1518.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1521.0
Current highest rating achieved
1521.1
Current floor (min rating allowed)
1021.1
Current K-factor
32
s
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)
±105.0
Current Raw change used (final)
0.0
Projected new Raw rating
1521.0
Projected new Weighed rating
1397.1
Projected new Weighted performance
573.3
Projected new final Raw rating (if new WP > new Raw)
1521.0
Projected new highest rating
1521.1
Projected new floor
1021.1
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1521.0
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 rating
1514.3
Current Weighted rating
1482.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1514.3
Current highest rating achieved
1514.3
Current floor (min rating allowed)
1014.3
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)
±106.0
Current Raw change used (final)
0.0
Projected new Raw rating
1514.3
Projected new Weighed rating
1365.5
Projected new Weighted performance
746.0
Projected new final Raw rating (if new WP > new Raw)
1514.3
Projected new highest rating
1514.3
Projected new floor
1014.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1514.3
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
CT League 2024 (A)
2024/07/20
2024/09/07
Cape Town (WCT)
Standard
120
1.00
11
5
2.5
1675.6
1687.1
Analysis
2
CT League 2024 (B)
2024/07/20
2024/09/07
Cape Town (WCT)
Standard
120
1.00
11
1
0.0
1675.6
1687.1
Analysis
1
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
6
6.0
1672.3
1438.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
34
CT League 2024 (A)
2024/07/20
2024/09/07
Cape Town (WCT)
Standard
120
1.00
11
5
2.5
1675.6
1687.1
Analysis
33
CT League 2024 (B)
2024/07/20
2024/09/07
Cape Town (WCT)
Standard
120
1.00
11
1
0.0
1675.6
1687.1
Analysis
32
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
6
6.0
1672.3
1438.5
Analysis
31
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
6.0
1650.7
1655.4
Analysis
30
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
2
1.5
1625.2
1629.9
Analysis
29
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
10
5.5
1648.2
1652.6
Analysis
28
South African Open 2022 (Championship)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
10
6.0
1587.4
1592.7
Analysis
27
Steinitz Individual Rapid 2022
2022/06/10
2022/06/10
Cape Town (WCT)
Rapid
13
0.35
6
6
3.0
1594.4
1521.1
Analysis
26
Western Cape Club Championships 2021 (A)
2021/10/15
2021/10/17
Eden District (WEG)
Standard
65
0.85
6
2
1.5
1584.9
1578.1
Analysis
25
2020 Cape Of Good Hope Open (Prestige)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
4
2.0
1604.6
1601.9
Analysis
24
2019 South African Junior Team Championships (U20A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1624.2
1621.2
Analysis
23
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
2
1.0
1604.0
1601.9
Analysis
22
2019 Western Province League (B)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
5
3.5
1604.0
1601.9
Analysis
21
2019 WP Youth Open (A)
2019/07/13
2019/07/13
Cape Town (WCT)
Standard
60
0.83
5
5
4.5
1576.9
1571.3
Analysis
20
2019 Groote Schuur High School Blitz
2019/06/14
2019/06/14
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
1586.8
1466.7
Analysis
19
Western Cape Schools Individuals 2019 (U18 Boys)
2019/05/04
2019/05/05
Eden District (WEG)
Standard
60
0.83
6
6
4.0
1547.0
1511.1
Analysis
18
Stellenberg Youth Chess Championship 2019 (A)
2019/04/30
2019/05/01
Cape Town (WCT)
Standard
60
0.83
6
5
5.0
1547.0
1511.1
Analysis
17
Steinitz Chess Festival 2019 (B)
2019/04/05
2019/04/07
Cape Town (WCT)
Standard
70
0.87
6
4
3.0
1545.9
1502.8
Analysis
16
2019 Cape Town Classic Chess Festival (Rapid)
2019/03/30
2019/03/30
Cape Town (WCT)
Rapid
20
0.47
7
6
5.5
1501.6
1434.7
Analysis
15
2019 Cape Town Classic Chess Festival (Blitz)
2019/03/29
2019/03/29
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
1501.6
1444.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
7
3
2
8.5
70.8
177.1
1477.3
1654.4
White
8
4
3
1
5.5
68.8
159.4
1541.6
1701.0
Black
4
3
0
1
3.0
75.0
212.5
1348.7
1561.2
Standard
All
6
1
3
2
2.5
41.7
-70.8
1629.4
1558.6
White
5
1
3
1
2.5
50.0
0.0
1611.2
1611.2
Black
1
0
0
1
0.0
0.0
-425.0
1720.5
1295.5
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
6
6
0
0
6.0
100.0
425.0
1325.3
1750.3
White
3
3
0
0
3.0
100.0
425.0
1425.7
1850.7
Black
3
3
0
0
3.0
100.0
425.0
1224.8
1649.8
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
187
108
36
43
126.0
67.4
147.7
1425.1
1572.8
White
99
59
19
21
68.5
69.2
163.1
1433.2
1596.3
Black
88
49
17
22
57.5
65.3
130.4
1416.0
1546.4
Standard
All
142
78
34
30
95.0
66.9
143.7
1431.3
1574.9
White
76
45
19
12
54.5
71.7
184.5
1417.0
1601.5
Black
66
33
15
18
40.5
61.4
96.6
1447.7
1544.3
Rapid
All
21
14
2
5
15.0
71.4
182.1
1410.5
1592.6
White
10
5
0
5
5.0
50.0
0.0
1605.1
1605.1
Black
11
9
2
0
10.0
90.9
347.7
1233.5
1581.2
Blitz
All
24
16
0
8
16.0
66.7
141.7
1401.4
1543.0
White
13
9
0
4
9.0
69.2
163.5
1395.5
1559.0
Black
11
7
0
4
7.0
63.6
115.9
1408.3
1524.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
182088904
Hlakula, T (Thando)
3
2.0
2
0
1
66.7
1483.8
141.7
1625.5
View list
2
197044600
Harrison, N (Nazeem)
3
1.5
1
1
1
50.0
1535.9
0.0
1535.9
View list
3
100006449
De Jager, LJ (Luan)
3
1.0
0
2
1
33.3
1520.8
-141.7
1379.1
View list
4
103033379
Schnabel, JE (Emil)
3
1.0
0
2
1
33.3
1518.1
-141.7
1376.4
View list
5
175005989
Daniels, G (George)
2
2.0
2
0
0
100.0
1488.9
425.0
1913.9
View list
6
100069470
Mbhele, N (Nkululeko)
2
2.0
2
0
0
100.0
1614.1
425.0
2039.1
View list
7
185022677
Mentoor, TT (Theodor)
2
2.0
2
0
0
100.0
1660.3
425.0
2085.3
View list
8
199053719
Preston, W (Waylon)
2
2.0
2
0
0
100.0
1555.2
425.0
1980.2
View list
9
1890104001
Makhupane, P (Phuthang)
2
1.0
1
0
1
50.0
1510.1
0.0
1510.1
View list
10
102064456
Sithole, A (Anoona)
2
1.0
1
0
1
50.0
1528.4
0.0
1528.4
View list
11
102071991
Hemeni, S (Simamnkele)
2
0.5
0
1
1
25.0
1562.2
-212.5
1349.7
View list
12
162017968
Lewis, MMM (Mark)
2
0.5
0
1
1
25.0
1621.3
-212.5
1408.8
View list
13
197076467
Mncwabe, M (Minenhle Junior)
2
0.0
0
0
2
0.0
1595.4
-425.0
1170.4
View list
14
102046410
Siyo, S (Sibabale)
2
0.0
0
0
2
0.0
1474.9
-425.0
1049.9
View list
15
104037499
Thakersee, R (Rishay)
2
0.0
0
0
2
0.0
1553.1
-425.0
1128.1
View list
16
202058944
Blankenberg, T (Taylon)
1
1.0
1
0
0
100.0
1604.0
425.0
2029.0
View list
17
1000107200
Bellamkonda, B (Bharadwaj)
1
1.0
1
0
0
100.0
1505.6
425.0
1930.6
View list
18
192001584
Baxter, DJ (David)
1
1.0
1
0
0
100.0
1648.2
425.0
2073.2
View list
19
108061372
Baruch, L (Liam)
1
1.0
1
0
0
100.0
1576.9
425.0
2001.9
View list
20
103000923
Augustyn, J (Jean-Jacques)
1
1.0
1
0
0
100.0
1547.0
425.0
1972.0
View list