Chess South Africa
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Chess South Africa
Mafa, RDM (Reubean)
Dob:
2010/08/29 (U16)
Gender:
Male
Chess SA id:
1100141095
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (49 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
1110.5
Current Weighted rating
1121.0
Current Weighted performance
953.5
Current official/published rating (highest between Raw, WR and WP)
1121.0
Current highest rating achieved
1183.4
Current floor (min rating allowed)
683.4
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)
±188.4
Current Raw change used (final)
0.0
Projected new Raw rating
1110.5
Projected new Weighed rating
1029.9
Projected new Weighted performance
953.5
Projected new final Raw rating (if new WP > new Raw)
1110.5
Projected new highest rating
1183.4
Projected new floor
683.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.5
Projected effective change (new Official - current Official)
-10.5
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
1120.8
Current Weighted rating
1128.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1128.0
Current highest rating achieved
1180.4
Current floor (min rating allowed)
680.4
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)
±185.6
Current Raw change used (final)
0.0
Projected new Raw rating
1120.8
Projected new Weighed rating
1036.7
Projected new Weighted performance
487.3
Projected new final Raw rating (if new WP > new Raw)
1120.8
Projected new highest rating
1180.4
Projected new floor
680.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.8
Projected effective change (new Official - current Official)
-7.2
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
1133.2
Current Weighted rating
1153.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1153.7
Current highest rating achieved
1133.2
Current floor (min rating allowed)
633.2
Current K-factor
40
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)
±182.4
Current Raw change used (final)
0.0
Projected new Raw rating
1133.2
Projected new Weighed rating
1060.0
Projected new Weighted performance
833.2
Projected new final Raw rating (if new WP > new Raw)
1133.2
Projected new highest rating
1133.2
Projected new floor
633.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.2
Projected effective change (new Official - current Official)
-20.5
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
2
Larries May 2024 (U16)
2024/05/11
2024/05/11
Mopani (LMG)
Rapid
30
0.60
5
4
2.0
1101.4
1118.8
Analysis
1
Ben Voster 2024 (U16)
2024/04/20
2024/04/20
Mopani (LMG)
Rapid
30
0.60
5
5
2.0
1099.0
1121.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Larries May 2024 (U16)
2024/05/11
2024/05/11
Mopani (LMG)
Rapid
30
0.60
5
4
2.0
1101.4
1118.8
Analysis
4
Ben Voster 2024 (U16)
2024/04/20
2024/04/20
Mopani (LMG)
Rapid
30
0.60
5
5
2.0
1099.0
1121.6
Analysis
3
PAC 2023 (U14)
2023/10/21
2023/10/21
Mopani (LMG)
Rapid
30
0.60
5
5
0.5
1137.6
1200.0
Analysis
2
Capricorn Qualifying March 2023 (U14)
2023/03/11
2023/03/11
Capricorn (LCP)
Standard
60
0.83
5
5
1.0
1183.4
1180.4
Analysis
1
Capricorn Qualifying May 2022 (U14)
2022/05/21
2022/05/21
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
4
0
5
4.0
44.4
-47.2
1188.6
1141.4
White
4
1
0
3
1.0
25.0
-212.5
1185.9
973.4
Black
5
3
0
2
3.0
60.0
85.0
1190.7
1275.7
Standard
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
Rapid
All
9
4
0
5
4.0
44.4
-47.2
1188.6
1141.4
White
4
1
0
3
1.0
25.0
-212.5
1185.9
973.4
Black
5
3
0
2
3.0
60.0
85.0
1190.7
1275.7
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
24
7
1
16
7.5
31.3
-159.4
1199.7
1040.3
White
12
3
0
9
3.0
25.0
-212.5
1204.5
992.0
Black
12
4
1
7
4.5
37.5
-106.3
1194.9
1088.7
Standard
All
10
3
0
7
3.0
30.0
-170.0
1209.6
1039.6
White
6
2
0
4
2.0
33.3
-141.7
1218.4
1076.8
Black
4
1
0
3
1.0
25.0
-212.5
1196.3
983.8
Rapid
All
14
4
1
9
4.5
32.1
-151.8
1192.7
1040.9
White
6
1
0
5
1.0
16.7
-283.3
1190.6
907.3
Black
8
3
1
4
3.5
43.8
-53.1
1194.2
1141.1
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
2100302839
Mogofe, M (Mokgadi)
1
1.0
1
0
0
100.0
1101.4
425.0
1526.4
View list
2
1100302847
Nyati, T (Tyries)
1
1.0
1
0
0
100.0
1099.0
425.0
1524.0
View list
3
1100302845
Ngobeni, N (Notuso)
1
1.0
1
0
0
100.0
1099.0
425.0
1524.0
View list
4
1090141138
Tshipi, M (Mofenyi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100141137
Tsabalala, N (Ntwanano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110149392
Magaela, T (Tokollo)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
7
2100304053
Kubayi, F (Fortune)
1
1.0
1
0
0
100.0
1101.4
425.0
1526.4
View list
8
1100190682
Malatji, L (Lehlogonolo)
1
0.5
0
1
0
50.0
1137.6
0.0
1137.6
View list
9
1100302830
Golele, M (Muhluri)
1
0.0
0
0
1
0.0
1101.4
-425.0
676.4
View list
10
1090141131
Semenya, TM (Tshegofatso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1100151956
Redelinghuys, D (Duan)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
12
1100190696
Phiri, T (Tiyani)
1
0.0
0
0
1
0.0
1099.0
-425.0
674.0
View list
13
1090302843
Ndindani, N (Ntiyiso)
1
0.0
0
0
1
0.0
1099.0
-425.0
674.0
View list
14
1100141118
Monyela, M (Matome)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1110149406
Moloto, S (Sebala)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
16
2110190691
Mokwena, N (Ntombikayise)
1
0.0
0
0
1
0.0
1137.6
-425.0
712.6
View list
17
1100116348
Mogale, T (Tshego)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
18
1110190690
Mkansi, B (Blessing)
1
0.0
0
0
1
0.0
1137.6
-425.0
712.6
View list
19
210086794
Matladi, K (Karabo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1110190687
Mateta, K (Koketso)
1
0.0
0
0
1
0.0
1137.6
-425.0
712.6
View list