Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mothata, O (Omaatla)
Dob:
2006/05/10 (U20)
Gender:
Male
Chess SA id:
106066240
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (19 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
1545.4
Curent Weighted rating
1548.5
Curent Weighted performance
1467.3
Current official/published rating (highest between Raw, WR and WP)
1548.5
Current floor (min rating allowed)
1111.9
Current highest rating achieved
1611.9
Current K-factor
28
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)
±101.4
Current Raw change used (final)
0.0
Projected new Raw rating
1545.4
Projected new Weighed rating
1548.9
Projected new Weighted performance
1467.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1548.9
Projected effective change (new Official - current Official)
+0.4
Projected new highest rating
1611.9
Projected new floor
1111.9
Projected new K-facor
28
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
1550.9
Curent Weighted rating
1557.8
Curent Weighted performance
1468.3
Current official/published rating (highest between Raw, WR and WP)
1557.8
Current floor (min rating allowed)
1108.3
Current highest rating achieved
1608.3
Current K-factor
28
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)
±100.6
Current Raw change used (final)
0.0
Projected new Raw rating
1550.9
Projected new Weighed rating
1557.8
Projected new Weighted performance
1468.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1557.8
Projected effective change (new Official - current Official)
+0.0
Projected new highest rating
1608.3
Projected new floor
1108.3
Projected new K-facor
28
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
1125.5
Curent Weighted rating
1036.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1125.5
Current floor (min rating allowed)
625.5
Current highest rating achieved
1125.5
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)
±184.4
Current Raw change used (final)
0.0
Projected new Raw rating
1125.5
Projected new Weighed rating
1046.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1125.5
Projected new floor
625.5
Projected new K-facor
40
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
1122.0
Curent Weighted rating
1104.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1122.0
Current floor (min rating allowed)
625.5
Current highest rating achieved
1122.0
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)
±185.3
Current Raw change used (final)
0.0
Projected new Raw rating
1122.0
Projected new Weighed rating
1106.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1122.0
Projected new floor
625.5
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 FB Schools Open 4.0 (Open)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
60
0.83
5
5
2.5
1560.3
1570.5
Analysis
1
2024 FB Schools Open 3.0 (U19)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
5.0
1550.5
1559.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
67
2024 FB Schools Open 4.0 (Open)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
60
0.83
5
5
2.5
1560.3
1570.5
Analysis
66
2024 FB Schools Open 3.0 (U19)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
5.0
1550.5
1559.6
Analysis
65
2023 Northern Cape Closed Chess Championships (U18 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
4
4.0
1528.4
1535.2
Analysis
64
Bojanala's FIDE in the Sparkling Waters 2023 (Prestige)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
2.5
1585.2
1598.8
Analysis
63
2023 SA Schools Winter Games (U18 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1585.2
1598.8
Analysis
62
Kimberley Chess Club School Holiday Tournament 2023 (A)
2023/06/29
2023/06/29
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1611.9
1608.3
Analysis
61
2023 Northern Cape Schools Provincial Trials (U18 Boys)
2023/06/24
2023/06/24
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1611.9
1608.3
Analysis
60
Galeshewe Youth Day Chess Festival 2023 (Rapid B)
2023/06/17
2023/06/17
Frances Baard (NCF)
Rapid
17
0.42
6
4
3.0
1611.9
932.4
Analysis
59
Galeshewe Youth Day Chess Festival 2023 (Blitz)
2023/06/17
2023/06/17
Frances Baard (NCF)
Blitz
5
0.18
9
9
4.0
1611.9
1053.2
Analysis
58
Galeshewe Youth Day Chess Festival 2023 (Open)
2023/06/16
2023/06/16
Frances Baard (NCF)
Standard
65
0.85
5
4
2.0
1611.9
1608.3
Analysis
57
Galeshewe 2 2023 (Open)
2023/06/03
2023/06/03
Frances Baard (NCF)
Standard
120
1.00
5
5
3.5
1611.9
1608.3
Analysis
56
Frances Baard Schools Trials 2023 (U18 Boys)
2023/05/27
2023/05/27
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1547.6
1559.7
Analysis
55
Inter Regional Chess Championship 2023 (U18)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
4.5
1547.6
1559.7
Analysis
54
KCC School Holiday Tournament 2023 (U18)
2023/04/03
2023/04/04
Frances Baard (NCF)
Standard
62
0.84
6
4
3.5
1528.8
1537.9
Analysis
53
Sol Plaatje Open II 2023
2023/03/18
2023/03/19
Frances Baard (NCF)
Standard
92
0.94
5
5
3.5
1515.6
1528.3
Analysis
52
Sol Plaatje Open 2023
2023/02/18
2023/02/19
Frances Baard (NCF)
Standard
92
0.94
5
5
3.0
1525.2
1539.8
Analysis
51
FIDE at The King`s Gate 2.0 2022 (A)
2022/10/21
2022/10/23
Bojanala Platina (NBR)
Standard
92
0.94
5
4
1.5
1518.5
1530.5
Analysis
50
Frances Baard Trials 2022 (U16+Girls)
2022/10/01
2022/10/01
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1518.5
1530.5
Analysis
49
FB Open Development Tournament 2022 (D)
2022/09/17
2022/09/17
Frances Baard (NCF)
Standard
62
0.84
5
5
3.5
1522.3
1535.7
Analysis
48
Kimberley Chess Club Development Tournament 2022 (G)
2022/08/20
2022/08/20
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1500.8
1513.0
Analysis
1
2
3
4
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
1
2
7.5
75.0
212.5
1322.8
1535.3
White
6
4
1
1
4.5
75.0
212.5
1316.4
1528.9
Black
4
3
0
1
3.0
75.0
212.5
1332.6
1545.1
Standard
All
10
7
1
2
7.5
75.0
212.5
1322.8
1535.3
White
6
4
1
1
4.5
75.0
212.5
1316.4
1528.9
Black
4
3
0
1
3.0
75.0
212.5
1332.6
1545.1
Rapid
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
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
361
217
31
113
232.5
64.4
122.4
1243.0
1365.4
White
183
110
12
61
116.0
63.4
113.8
1252.5
1366.3
Black
178
107
19
52
116.5
65.4
131.3
1233.2
1364.5
Standard
All
315
191
31
93
206.5
65.6
132.2
1231.2
1363.4
White
159
95
12
52
101.0
63.5
114.9
1241.6
1356.5
Black
156
96
19
41
105.5
67.6
149.8
1220.6
1370.4
Rapid
All
15
9
0
6
9.0
60.0
85.0
1405.0
1490.0
White
8
5
0
3
5.0
62.5
106.3
1389.4
1495.6
Black
7
4
0
3
4.0
57.1
60.7
1422.8
1483.5
Blitz
All
31
17
0
14
17.0
54.8
41.1
1284.4
1325.5
White
16
10
0
6
10.0
62.5
106.3
1292.1
1398.3
Black
15
7
0
8
7.0
46.7
-28.3
1276.1
1247.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206050683
Ahjum, SHA (Savannah)
13
6.0
4
4
5
46.2
1461.5
-32.7
1428.8
View list
2
106076884
Mokgwabone, K (Kgosi)
10
4.5
3
3
4
45.0
1139.0
-42.5
1096.5
View list
3
208050682
Ahjum, KMK (Kristen)
9
4.5
4
1
4
50.0
1201.8
0.0
1201.8
View list
4
206050681
Ahjum, J (Jordan)
7
6.0
6
0
1
85.7
1265.5
303.6
1569.1
View list
5
1050108231
Khatlhane, L (Lesedi Gift)
5
5.0
5
0
0
100.0
1416.9
425.0
1841.9
View list
6
1050136407
Gaobodiwe, K (Keaoleboga)
5
4.5
4
1
0
90.0
1509.3
340.0
1849.3
View list
7
107064238
Grove, E (Enrique)
5
2.0
2
0
3
40.0
1362.2
-85.0
1277.2
View list
8
105014480
Joseph, D (Donrique)
5
1.0
1
0
4
20.0
1162.8
-255.0
907.8
View list
9
189059369
Valashia, IH (Itumeleng)
5
0.5
0
1
4
10.0
1559.8
-340.0
1219.8
View list
10
107050311
Daniels, O (Owethu)
4
4.0
4
0
0
100.0
1067.4
425.0
1492.4
View list
11
188009565
Flink, M (Michael)
4
3.0
3
0
1
75.0
1599.0
212.5
1811.5
View list
12
1050133860
Moloto, T (Tlhompo)
4
2.5
2
1
1
62.5
1576.3
106.3
1682.5
View list
13
1980097944
Riet, C (Cassious)
4
2.5
2
1
1
62.5
1363.8
106.3
1470.1
View list
14
198034674
Sikwati, L (Lizo)
4
0.5
0
1
3
12.5
1556.3
-318.8
1237.5
View list
15
104052409
Gorrah, JAM (Joshua)
4
0.0
0
0
4
0.0
1119.3
-425.0
694.3
View list
16
197084822
Mathebula, X (Xolani Cebo)
4
0.0
0
0
4
0.0
1546.8
-425.0
1121.8
View list
17
108083658
Plaatjies, T (Tristan)
3
3.0
3
0
0
100.0
1126.1
425.0
1551.1
View list
18
1950134653
Simango, S (Selso)
3
3.0
3
0
0
100.0
1450.9
425.0
1875.9
View list
19
205084934
Mokoena, B (Bonolo)
3
2.0
2
0
1
66.7
1221.9
141.7
1363.6
View list
20
199073094
Motsamai, T (Tshenolo)
3
2.0
2
0
1
66.7
1427.3
141.7
1569.0
View list