Chess South Africa
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Chess South Africa
Matthee, A (Alexa)
Dob:
2011/07/21 (U14)
Gender:
Female
Chess SA id:
2110147733
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/07/28 (97 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
1148.7
Current Weighted rating
1141.3
Current Weighted performance
997.3
Current official/published rating (highest between Raw, WR and WP)
1148.7
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±178.4
Current Raw change used (final)
0.0
Projected new Raw rating
1148.7
Projected new Weighed rating
1050.2
Projected new Weighted performance
997.3
Projected new final Raw rating (if new WP > new Raw)
1148.7
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1148.7
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
1184.5
Current Weighted rating
1168.3
Current Weighted performance
1082.6
Current official/published rating (highest between Raw, WR and WP)
1184.5
Current highest rating achieved
1241.7
Current floor (min rating allowed)
741.7
Current K-factor
36
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)
±169.5
Current Raw change used (final)
0.0
Projected new Raw rating
1184.5
Projected new Weighed rating
1075.4
Projected new Weighted performance
1082.6
Projected new final Raw rating (if new WP > new Raw)
1184.5
Projected new highest rating
1241.7
Projected new floor
741.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.5
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
1099.5
Current Weighted rating
1115.2
Current Weighted performance
1025.8
Current official/published rating (highest between Raw, WR and WP)
1115.2
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±191.3
Current Raw change used (final)
0.0
Projected new Raw rating
1099.5
Projected new Weighed rating
1025.2
Projected new Weighted performance
1025.8
Projected new final Raw rating (if new WP > new Raw)
1099.5
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.5
Projected effective change (new Official - current Official)
-15.7
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
CT Metro District East Top Schools Chess 2024 (U13 Mixed)
2024/07/27
2024/07/28
Cape Town (WCT)
Standard
60
0.83
5
3
0.0
1185.5
1241.7
Analysis
7
Cape Town Junior League Finals 2024 (U13 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
6
5
2.0
1176.8
1134.1
Analysis
6
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1176.8
1200.7
Analysis
5
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1176.8
1134.1
Analysis
4
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
2.0
1166.7
1100.6
Analysis
3
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1129.8
1120.8
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1129.8
1140.9
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1105.9
1117.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
CT Metro District East Top Schools Chess 2024 (U13 Mixed)
2024/07/27
2024/07/28
Cape Town (WCT)
Standard
60
0.83
5
3
0.0
1185.5
1241.7
Analysis
11
Cape Town Junior League Finals 2024 (U13 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
6
5
2.0
1176.8
1134.1
Analysis
10
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1176.8
1200.7
Analysis
9
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1176.8
1134.1
Analysis
8
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
2.0
1166.7
1100.6
Analysis
7
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1129.8
1120.8
Analysis
6
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1129.8
1140.9
Analysis
5
CT District East Schools Chess Individuals Trails 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1105.9
1117.9
Analysis
4
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1108.8
1147.1
Analysis
3
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
5
1.0
1144.5
1161.5
Analysis
2
District East Schools Chess Individual Trials 2023 (U13 Girls)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
4
1.0
1175.9
1200.0
Analysis
1
Kenridge Rapid 2022 (U12)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
40
14
4
22
16.0
40.0
-85.0
1260.6
1175.6
White
22
6
1
15
6.5
29.5
-173.9
1274.0
1100.1
Black
18
8
3
7
9.5
52.8
23.6
1244.2
1267.9
Standard
All
19
8
2
9
9.0
47.4
-22.4
1295.5
1273.1
White
11
2
1
8
2.5
22.7
-231.8
1309.1
1077.3
Black
8
6
1
1
6.5
81.3
265.6
1276.6
1542.3
Rapid
All
21
6
2
13
7.0
33.3
-141.7
1229.1
1087.4
White
11
4
0
7
4.0
36.4
-115.9
1238.8
1122.9
Black
10
2
2
6
3.0
30.0
-170.0
1218.3
1048.3
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
60
19
4
37
21.0
35.0
-127.5
1246.3
1118.8
White
33
9
1
23
9.5
28.8
-180.3
1256.1
1075.8
Black
27
10
3
14
11.5
42.6
-63.0
1234.3
1171.4
Standard
All
28
10
2
16
11.0
39.3
-91.1
1261.9
1170.8
White
16
3
1
12
3.5
21.9
-239.1
1273.1
1034.0
Black
12
7
1
4
7.5
62.5
106.3
1246.9
1353.2
Rapid
All
32
9
2
21
10.0
31.3
-159.4
1232.7
1073.3
White
17
6
0
11
6.0
35.3
-125.0
1240.1
1115.1
Black
15
3
2
10
4.0
26.7
-198.3
1224.2
1025.9
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110108459
Lee, S (Shakoor)
2
0.0
0
0
2
0.0
1154.4
-425.0
729.4
View list
2
2120136814
Benn, C (Ciara)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
3
2120150463
Barnard, M (Maxine)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
4
1100150416
Baker, A (Alex)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
5
2110130858
Farmer, P (Perslin)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
6
1120137354
Engelbrecht, A (Alec)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2120193402
Kafile, U (Uzuko)
1
1.0
1
0
0
100.0
1105.9
425.0
1530.9
View list
8
2130147717
Louw, L (Lize)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
9
2110193403
Matanda, S (Sisamkele)
1
1.0
1
0
0
100.0
1105.9
425.0
1530.9
View list
10
2110138505
May, A (Asiphe)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
11
1110301961
Mkhwanazi, S (Siyabonga)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
12
1100162383
Murray, T (Thomas William)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
13
2100134088
Rubusana, N (Nina)
1
1.0
1
0
0
100.0
1144.5
425.0
1569.5
View list
14
1110118988
Schutte, D (Daniel)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
15
1110301967
Setshwaro, N (Naledi)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
16
2110096159
Snijders, E (Emma)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
17
2100138845
Solomons, C (Candice)
1
1.0
1
0
0
100.0
1175.9
425.0
1600.9
View list
18
1140303013
Tarantaal, J (Josh)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
19
1130147729
Tesselaar, M (Mc)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
20
2120158870
Xintolo, A (Anaso)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list