Chess South Africa
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Chess South Africa
Mahadika, R (Rorisang)
Dob:
2012/05/03 (U14)
Gender:
Female
Chess SA id:
2120157694
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (24 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
1303.2
Curent Weighted rating
1186.5
Curent Weighted performance
1307.2
Current official/published rating (highest between Raw, WR and WP)
1303.2
Current floor (min rating allowed)
803.2
Current highest rating achieved
1303.2
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)
±143.1
Current Raw change used (final)
0.0
Projected new Raw rating
1303.2
Projected new Weighed rating
1195.7
Projected new Weighted performance
1307.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1307.2
Projected effective change (new Official - current Official)
+4.0
Projected new highest rating
1303.2
Projected new floor
803.2
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
1294.4
Curent Weighted rating
1180.5
Curent Weighted performance
1285.3
Current official/published rating (highest between Raw, WR and WP)
1294.4
Current floor (min rating allowed)
794.4
Current highest rating achieved
1294.4
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)
±144.9
Current Raw change used (final)
0.0
Projected new Raw rating
1294.4
Projected new Weighed rating
1189.3
Projected new Weighted performance
1285.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1294.4
Projected new floor
794.4
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
1220.5
Curent Weighted rating
1203.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1220.5
Current floor (min rating allowed)
720.5
Current highest rating achieved
1220.5
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.5
Projected new Weighed rating
1204.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.5
Projected new floor
720.5
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)
720.5
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
720.5
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
2024 Frances Baard Schools Open 5.0 (U13)
2024/04/27
2024/04/27
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1211.2
1189.5
Analysis
3
2024 FB Schools Open 3.0 (U13)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
2.5
1178.5
1175.8
Analysis
2
2024 Frances Baard Schools Teams (Primary School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
3.0
1178.5
1200.0
Analysis
1
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
4
2.5
1160.1
1153.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2024 Frances Baard Schools Open 5.0 (U13)
2024/04/27
2024/04/27
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1211.2
1189.5
Analysis
6
2024 FB Schools Open 3.0 (U13)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
2.5
1178.5
1175.8
Analysis
5
2024 Frances Baard Schools Teams (Primary School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
3.0
1178.5
1200.0
Analysis
4
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
4
2.5
1160.1
1153.5
Analysis
3
2023 Moja Chess Extravaganza (C)
2023/09/30
2023/10/01
Frances Baard (NCF)
Standard
65
0.85
5
5
2.0
1158.3
1151.7
Analysis
2
2023 Northern Cape Closed Chess Championships (U12 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
4
2.0
1154.9
1147.4
Analysis
1
Galeshewe 2 2023 (Juniors)
2023/06/03
2023/06/03
Frances Baard (NCF)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
10
4
5
12.0
63.2
111.8
1237.2
1349.1
White
9
7
0
2
7.0
77.8
236.1
1222.2
1458.3
Black
10
3
4
3
5.0
50.0
0.0
1250.7
1250.7
Standard
All
14
7
4
3
9.0
64.3
121.4
1227.7
1349.1
White
7
5
0
2
5.0
71.4
182.1
1231.1
1413.3
Black
7
2
4
1
4.0
57.1
60.7
1224.3
1285.0
Rapid
All
5
3
0
2
3.0
60.0
85.0
1263.9
1348.9
White
2
2
0
0
2.0
100.0
425.0
1190.9
1615.9
Black
3
1
0
2
1.0
33.3
-141.7
1312.5
1170.8
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
33
15
4
14
17.0
51.5
12.9
1226.8
1239.7
White
16
9
0
7
9.0
56.3
53.1
1232.1
1285.3
Black
17
6
4
7
8.0
47.1
-25.0
1221.8
1196.8
Standard
All
28
12
4
12
14.0
50.0
0.0
1220.2
1220.2
White
14
7
0
7
7.0
50.0
0.0
1238.0
1238.0
Black
14
5
4
5
7.0
50.0
0.0
1202.4
1202.4
Rapid
All
5
3
0
2
3.0
60.0
85.0
1263.9
1348.9
White
2
2
0
0
2.0
100.0
425.0
1190.9
1615.9
Black
3
1
0
2
1.0
33.3
-141.7
1312.5
1170.8
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
1120162498
Ntshekang, L (Leruri)
2
2.0
2
0
0
100.0
1194.8
425.0
1619.8
View list
2
1120162494
Morake, D (Didintle)
2
1.5
1
1
0
75.0
1169.3
212.5
1381.8
View list
3
1110104293
Matthys, A (Ayden)
2
0.5
0
1
1
25.0
1194.8
-212.5
982.3
View list
4
1120302905
Mullin, F (Fergus)
1
1.0
1
0
0
100.0
1211.2
425.0
1636.2
View list
5
1120158046
Mothelesi, O (Oratilwe)
1
1.0
1
0
0
100.0
1154.9
425.0
1579.9
View list
6
1150157693
Cidraas, O (Omphemetse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1120135342
Anderson, J (James)
1
1.0
1
0
0
100.0
1178.5
425.0
1603.5
View list
8
2110136559
Fischer, C (Carlanda)
1
1.0
1
0
0
100.0
1160.1
425.0
1585.1
View list
9
2110300172
Karsten, M (Mia)
1
1.0
1
0
0
100.0
1178.5
425.0
1603.5
View list
10
1110150901
Louw, L (Leruo)
1
1.0
1
0
0
100.0
1160.1
425.0
1585.1
View list
11
1130152185
Kordom, C (Craigh)
1
1.0
1
0
0
100.0
1154.9
425.0
1579.9
View list
12
2120302902
Meyer, J (Jakoba)
1
1.0
1
0
0
100.0
1211.2
425.0
1636.2
View list
13
1070162501
Pitlapitla, L (Lebogang)
1
1.0
1
0
0
100.0
1158.3
425.0
1583.3
View list
14
1120147878
Tahuwona, R (Ryan)
1
1.0
1
0
0
100.0
1158.3
425.0
1583.3
View list
15
2110300740
Vorster, D (Deandre Dante)
1
1.0
1
0
0
100.0
1178.5
425.0
1603.5
View list
16
2120157695
Mereekopane, R (Reabetswe)
1
0.5
0
1
0
50.0
1178.5
0.0
1178.5
View list
17
1120302906
Sehako, K (Kamogelo)
1
0.5
0
1
0
50.0
1211.2
0.0
1211.2
View list
18
1140131552
Mbewe, L (Lumi)
1
0.0
0
0
1
0.0
1158.3
-425.0
733.3
View list
19
1120110626
Mathamela, B (Bokang)
1
0.0
0
0
1
0.0
1178.5
-425.0
753.5
View list
20
1110192392
Kati, S (Sinethemba Lwazi)
1
0.0
0
0
1
0.0
1178.5
-425.0
753.5
View list