Chess South Africa
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Chess South Africa
Du Plessis, M (Madelein)
Dob:
2009/07/01 (U16)
Gender:
Female
Chess SA id:
2090145674
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/07/13 (14 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
1341.2
Current Weighted rating
1269.0
Current Weighted performance
1316.6
Current official/published rating (highest between Raw, WR and WP)
1341.2
Current highest rating achieved
1341.2
Current floor (min rating allowed)
841.2
Current K-factor
36
Games played this month
6
Score (S)
2.0
Expected score (We)
4.06
Difference (S-We)
-1.36
Current Raw change (no limits, including tournament time weight)
-48.9
Current min/max change allowed (with limits)
±135.6
Current Raw change used (final)
-48.9
Projected new Raw rating
1292.3
Projected new Weighed rating
1169.9
Projected new Weighted performance
1210.4
Projected new final Raw rating (if new WP > new Raw)
1292.3
Projected new highest rating
1341.2
Projected new floor
841.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.3
Projected effective change (new Official - current Official)
-48.9
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
1317.4
Current Weighted rating
1233.8
Current Weighted performance
1314.9
Current official/published rating (highest between Raw, WR and WP)
1317.4
Current highest rating achieved
1317.4
Current floor (min rating allowed)
817.4
Current K-factor
36
Games played this month
-4
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)
±140.3
Current Raw change used (final)
0.0
Projected new Raw rating
1317.4
Projected new Weighed rating
1136.2
Projected new Weighted performance
1314.9
Projected new final Raw rating (if new WP > new Raw)
1317.4
Projected new highest rating
1317.4
Projected new floor
817.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1317.4
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
1331.7
Current Weighted rating
1284.3
Current Weighted performance
1281.8
Current official/published rating (highest between Raw, WR and WP)
1331.7
Current highest rating achieved
1334.6
Current floor (min rating allowed)
834.6
Current K-factor
36
s
Games played this month
6
Score (S)
2.0
Expected score (We)
4.15
Difference (S-We)
-2.15
Current Raw change (no limits, including tournament time weight)
-77.4
Current min/max change allowed (with limits)
±137.4
Current Raw change used (final)
-77.4
Projected new Raw rating
1254.3
Projected new Weighed rating
1184.9
Projected new Weighted performance
1213.5
Projected new final Raw rating (if new WP > new Raw)
1254.3
Projected new highest rating
1334.6
Projected new floor
834.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.3
Projected effective change (new Official - current Official)
-77.4
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
1176.4
Current Weighted rating
1183.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.6
Current highest rating achieved
1176.4
Current floor (min rating allowed)
676.4
Current K-factor
40
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.4
Projected new Weighed rating
1088.4
Projected new Weighted performance
382.6
Projected new final Raw rating (if new WP > new Raw)
1176.4
Projected new highest rating
1176.4
Projected new floor
676.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.4
Projected effective change (new Official - current Official)
-7.2
Tournaments
History
Tournament:
Curro Durbanville Chess Rapid Open 2024 (Intermediate)
Start:
2024/07/13
End:
2024/07/13
Host:
WCT
Type:
Rapid
Time:
35
Time weight:
0.66
Rounds:
6
Games:
6
Score:
2.0
Main rating:
1341.2
Rating gain/loss:
-48.9
Type rating:
1331.7
Rating gain/loss:
-77.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
Curro Durbanville Chess Rapid Open 2024 (Intermediate)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
2.0
1341.2
1331.7
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1323.7
1284.9
Analysis
5
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
3.0
1324.4
1334.6
Analysis
4
Strategize to Win 2024 (E)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
3.0
1305.3
1255.4
Analysis
3
Cape Town Open Chess Championship 2024 (Beginner)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1286.4
1200.7
Analysis
2
Cape Winelands Schools - Prestige 2024 (U15 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1286.4
1200.7
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1258.1
1330.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Curro Durbanville Chess Rapid Open 2024 (Intermediate)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
2.0
1341.2
1331.7
Analysis
22
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1323.7
1284.9
Analysis
21
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
3.0
1324.4
1334.6
Analysis
20
Strategize to Win 2024 (E)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
3.0
1305.3
1255.4
Analysis
19
Cape Town Open Chess Championship 2024 (Beginner)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1286.4
1200.7
Analysis
18
Cape Winelands Schools - Prestige 2024 (U15 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1286.4
1200.7
Analysis
17
Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1258.1
1330.6
Analysis
16
Kraaifontein Open 2023 (Intermediate)
2023/12/09
2023/12/10
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1289.1
1223.7
Analysis
15
Bonnievale Open Rapid 2023 (Developmen)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
6
4.5
1273.9
1297.6
Analysis
14
Chess Challengers Championship – High School 2023 (U15)
2023/10/14
2023/10/14
Cape Town (WCT)
Rapid
30
0.60
6
6
3.0
1273.9
1297.6
Analysis
13
Western Cape Closed Championship 2023 (U16)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1213.5
1195.6
Analysis
12
Western Cape Closed Championship 2023 (Blitz)
2023/09/23
2023/09/25
Cape Town (WCT)
Blitz
7
0.23
7
7
3.0
1213.5
1200.0
Analysis
11
Midas Chess Youth 2023 (U14)
2023/09/09
2023/09/09
Cape Winelands (WCW)
Rapid
13
0.35
5
5
4.5
1213.5
1195.6
Analysis
10
WP Club League 2023 (D2)
2023/08/05
2023/08/26
Cape Town (WCT)
Standard
70
0.87
6
2
0.0
1235.7
1233.4
Analysis
9
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
1
1.0
1213.5
1207.5
Analysis
8
Cape Winelands Open 2023 (Intermediate)
2023/07/22
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
6
6
3.0
1234.1
1232.0
Analysis
7
Midas Paints Chess Cup Term 2 2023 (U14)
2023/04/15
2023/04/15
Cape Winelands (WCW)
Rapid
13
0.35
5
5
3.0
1202.4
1160.8
Analysis
6
Western Cape HS Individuals 2023 (U15 Girls)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1202.4
1212.9
Analysis
5
Cape Winelands Schools Prestige 2023 (U15 Girls)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.5
1196.7
1210.4
Analysis
4
Courtrai Midas Rapid 2023 (U14)
2023/03/04
2023/03/04
Cape Winelands (WCW)
Rapid
13
0.35
5
5
2.5
1196.7
1154.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
40
20
3
17
21.5
53.8
31.9
1296.5
1328.4
White
20
10
3
7
11.5
57.5
63.7
1296.1
1359.8
Black
20
10
0
10
10.0
50.0
0.0
1296.9
1296.9
Standard
All
22
12
1
9
12.5
56.8
58.0
1313.1
1371.0
White
11
6
1
4
6.5
59.1
77.3
1267.2
1344.5
Black
11
6
0
5
6.0
54.5
38.6
1359.0
1397.6
Rapid
All
18
8
2
8
9.0
50.0
0.0
1276.2
1276.2
White
9
4
2
3
5.0
55.6
47.2
1331.4
1378.6
Black
9
4
0
5
4.0
44.4
-47.2
1221.1
1173.9
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
121
59
7
55
62.5
51.7
14.0
1272.1
1286.1
White
61
28
6
27
31.0
50.8
7.0
1266.5
1273.5
Black
60
31
1
28
31.5
52.5
21.3
1277.7
1299.0
Standard
All
57
27
2
28
28.0
49.1
-7.5
1289.9
1282.4
White
29
12
2
15
13.0
44.8
-44.0
1277.7
1233.7
Black
28
15
0
13
15.0
53.6
30.4
1302.5
1332.8
Rapid
All
57
29
5
23
31.5
55.3
44.7
1245.6
1290.3
White
29
15
4
10
17.0
58.6
73.3
1250.5
1323.7
Black
28
14
1
13
14.5
51.8
15.2
1240.5
1255.7
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1342.9
1282.2
White
3
1
0
2
1.0
33.3
-141.7
1314.1
1172.4
Black
4
2
0
2
2.0
50.0
0.0
1364.6
1364.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2080106546
Booysen, T (Timica)
2
2.0
2
0
0
100.0
1199.6
425.0
1624.6
View list
2
209093031
Ntlahla, A (Anathi)
2
1.0
1
0
1
50.0
1272.3
0.0
1272.3
View list
3
2090113440
Panduva, O (Ongeza)
2
1.0
1
0
1
50.0
1185.6
0.0
1185.6
View list
4
2090098029
Xetu, A (Abulele)
2
0.5
0
1
1
25.0
1180.0
-212.5
967.5
View list
5
2100109060
Makhasi, A (Athule)
2
0.0
0
0
2
0.0
1203.5
-425.0
778.5
View list
6
210088278
Nieuwoudt, N (Noreht)
2
0.0
0
0
2
0.0
1272.3
-425.0
847.3
View list
7
2100137375
Bellini, G (Gemma)
1
1.0
1
0
0
100.0
1323.7
425.0
1748.7
View list
8
1110155816
Barkley, C (Christopher)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
9
2110156974
Alard, N (Nawaaz)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
10
1100153063
Bird, A (Ava)
1
1.0
1
0
0
100.0
1202.4
425.0
1627.4
View list
11
1100134472
Bulani, M (Milani)
1
1.0
1
0
0
100.0
1323.7
425.0
1748.7
View list
12
1090108611
Breed, L (Luka)
1
1.0
1
0
0
100.0
1196.7
425.0
1621.7
View list
13
2100108734
Botma, I (Inke)
1
1.0
1
0
0
100.0
1258.1
425.0
1683.1
View list
14
209084197
Crotz, K (Kirsten)
1
1.0
1
0
0
100.0
1258.1
425.0
1683.1
View list
15
1100162367
Craig, M (Max)
1
1.0
1
0
0
100.0
1273.9
425.0
1698.9
View list
16
1080162366
Craig, C (Connor)
1
1.0
1
0
0
100.0
1273.9
425.0
1698.9
View list
17
2090137487
Cloete, Z (Zoe)
1
1.0
1
0
0
100.0
1286.4
425.0
1711.4
View list
18
2100134976
Clayton, M (Micah)
1
1.0
1
0
0
100.0
1202.4
425.0
1627.4
View list
19
2090152853
Daweti, L (Luhle)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
20
1100132103
De Clerk, J (Juan)
1
1.0
1
0
0
100.0
1324.4
425.0
1749.4
View list