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:
2024/05/05 (12 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
1176.8
Curent Weighted rating
1133.4
Curent Weighted performance
1153.5
Current official/published rating (highest between Raw, WR and WP)
1176.8
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
12
Score (S)
4.5
Expected score (We)
4.46
Difference (S-We)
0.04
Current Raw change (no limits, including tournament time weight)
14.6
Current min/max change allowed (with limits)
±171.4
Current Raw change used (final)
14.6
Projected new Raw rating
1191.4
Projected new Weighed rating
1136.9
Projected new Weighted performance
1153.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1191.4
Projected effective change (new Official - current Official)
+14.6
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.7
Curent Weighted rating
1148.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.7
Current floor (min rating allowed)
700.7
Current highest rating achieved
1200.7
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
1.86
Difference (S-We)
1.14
Current Raw change (no limits, including tournament time weight)
41.0
Current min/max change allowed (with limits)
±165.7
Current Raw change used (final)
41.0
Projected new Raw rating
1241.7
Projected new Weighed rating
1155.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.7
Projected effective change (new Official - current Official)
+41.0
Projected new highest rating
1241.7
Projected new floor
741.7
Projected new K-facor
36
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
1134.1
Curent Weighted rating
1133.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1134.1
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
6
Score (S)
1.5
Expected score (We)
2.34
Difference (S-We)
-0.84
Current Raw change (no limits, including tournament time weight)
-30.2
Current min/max change allowed (with limits)
±182.1
Current Raw change used (final)
-30.2
Projected new Raw rating
1103.9
Projected new Weighed rating
1130.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1130.0
Projected effective change (new Official - current Official)
-4.1
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U13 Girls)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1176.8
Rating gain/loss:
39.4
Type rating:
1200.7
Rating gain/loss:
41.0
Analysis
Tournament:
Cape Town Junior League - Qualifier 2 2024 (U13)
Start:
2024/04/20
End:
2024/04/20
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
6
Games:
6
Score:
1.5
Main rating:
1176.8
Rating gain/loss:
-24.9
Type rating:
1134.1
Rating gain/loss:
-30.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
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
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
32
12
4
16
14.0
43.8
-53.1
1266.4
1213.3
White
17
5
1
11
5.5
32.4
-150.0
1278.0
1128.0
Black
15
7
3
5
8.5
56.7
56.7
1253.2
1309.8
Standard
All
16
8
2
6
9.0
56.3
53.1
1295.0
1348.2
White
8
2
1
5
2.5
31.3
-159.4
1313.5
1154.1
Black
8
6
1
1
6.5
81.3
265.6
1276.6
1542.3
Rapid
All
16
4
2
10
5.0
31.3
-159.4
1237.7
1078.3
White
9
3
0
6
3.0
33.3
-141.7
1246.5
1104.9
Black
7
1
2
4
2.0
28.6
-182.1
1226.4
1044.2
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
52
17
4
31
19.0
36.5
-114.4
1247.6
1133.2
White
28
8
1
19
8.5
30.4
-167.0
1255.4
1088.4
Black
24
9
3
12
10.5
43.8
-53.1
1238.7
1185.5
Standard
All
25
10
2
13
11.0
44.0
-51.0
1257.6
1206.6
White
13
3
1
9
3.5
26.9
-196.2
1267.4
1071.3
Black
12
7
1
4
7.5
62.5
106.3
1246.9
1353.2
Rapid
All
27
7
2
18
8.0
29.6
-173.1
1238.5
1065.3
White
15
5
0
10
5.0
33.3
-141.7
1244.9
1103.2
Black
12
2
2
8
3.0
25.0
-212.5
1230.4
1017.9
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
2110130858
Farmer, P (Perslin)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
3
1120137354
Engelbrecht, A (Alec)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120136814
Benn, C (Ciara)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
5
2120150463
Barnard, M (Maxine)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
6
1100150416
Baker, A (Alex)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
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
1100162383
Murray, T (Thomas William)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
12
2100134088
Rubusana, N (Nina)
1
1.0
1
0
0
100.0
1144.5
425.0
1569.5
View list
13
1110118988
Schutte, D (Daniel)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
14
1110301967
Setshwaro, N (Naledi)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
15
2110096159
Snijders, E (Emma)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
16
2100138845
Solomons, C (Candice)
1
1.0
1
0
0
100.0
1175.9
425.0
1600.9
View list
17
1130147729
Tesselaar, M (Mc)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
18
2120158870
Xintolo, A (Anaso)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
19
1110146858
Adolf, F (Feraydo)
1
0.5
0
1
0
50.0
1129.8
0.0
1129.8
View list
20
2110150325
Diedericks, C (Caylah)
1
0.5
0
1
0
50.0
1129.8
0.0
1129.8
View list