Chess South Africa
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Chess South Africa
Malambula, O (Owethu)
Dob:
2009/06/30 (U16)
Gender:
Male
Chess SA id:
1090155516
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (71 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
1320.3
Current Weighted rating
1255.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1320.3
Current highest rating achieved
1320.3
Current floor (min rating allowed)
820.3
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)
±139.7
Current Raw change used (final)
0.0
Projected new Raw rating
1320.3
Projected new Weighed rating
1156.2
Projected new Weighted performance
1237.8
Projected new final Raw rating (if new WP > new Raw)
1320.3
Projected new highest rating
1320.3
Projected new floor
820.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1320.3
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
1296.4
Current Weighted rating
1246.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1296.4
Current highest rating achieved
1296.4
Current floor (min rating allowed)
796.4
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)
±144.5
Current Raw change used (final)
0.0
Projected new Raw rating
1296.4
Projected new Weighed rating
1147.8
Projected new Weighted performance
814.5
Projected new final Raw rating (if new WP > new Raw)
1296.4
Projected new highest rating
1296.4
Projected new floor
796.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1296.4
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
1243.9
Current Weighted rating
1229.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1243.9
Current highest rating achieved
1243.9
Current floor (min rating allowed)
743.9
Current K-factor
36
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)
±155.8
Current Raw change used (final)
0.0
Projected new Raw rating
1243.9
Projected new Weighed rating
1131.9
Projected new Weighted performance
787.7
Projected new final Raw rating (if new WP > new Raw)
1243.9
Projected new highest rating
1243.9
Projected new floor
743.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1243.9
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
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
Ekurhuleni Open 2024 (C)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1288.6
1250.0
Analysis
1
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
7
4.5
1253.2
1233.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Ekurhuleni Open 2024 (C)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1288.6
1250.0
Analysis
3
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
7
4.5
1253.2
1233.1
Analysis
2
Ekurhuleni Chess Trial 3 2023 (U16)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1213.5
1200.0
Analysis
1
Ithembelihle Open 2023 (B)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
7
2
3
8.0
66.7
141.7
1318.8
1460.5
White
6
3
2
1
4.0
66.7
141.7
1318.7
1460.4
Black
6
4
0
2
4.0
66.7
141.7
1318.9
1460.5
Standard
All
5
3
1
1
3.5
70.0
170.0
1306.7
1476.7
White
3
1
1
1
1.5
50.0
0.0
1337.3
1337.3
Black
2
2
0
0
2.0
100.0
425.0
1260.8
1685.8
Rapid
All
7
4
1
2
4.5
64.3
121.4
1327.4
1448.8
White
3
2
1
0
2.5
83.3
283.3
1300.1
1583.4
Black
4
2
0
2
2.0
50.0
0.0
1347.9
1347.9
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
22
12
4
6
14.0
63.6
115.9
1324.6
1440.5
White
10
6
2
2
7.0
70.0
170.0
1368.4
1538.4
Black
12
6
2
4
7.0
58.3
70.8
1288.1
1359.0
Standard
All
10
5
3
2
6.5
65.0
127.5
1327.2
1454.7
White
5
3
1
1
3.5
70.0
170.0
1315.1
1485.1
Black
5
2
2
1
3.0
60.0
85.0
1339.3
1424.3
Rapid
All
12
7
1
4
7.5
62.5
106.3
1322.5
1428.7
White
5
3
1
1
3.5
70.0
170.0
1421.7
1591.7
Black
7
4
0
3
4.0
57.1
60.7
1251.6
1312.3
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
1080136681
Van Aswegen, T (Troy)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
2
1100111983
Ngqweqwe, S (Sanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090139565
Myburgh, X (Xuan)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
4
2100142780
Sibabyoni, N (Nonhle)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
5
1100139810
Raidimi, Z (Zachary)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
6
1110145784
Orton, L (Logan)
1
1.0
1
0
0
100.0
1288.6
425.0
1713.6
View list
7
1110155509
Kananelo, E (Enhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2110111566
Hingorani, R (Ridhima)
1
1.0
1
0
0
100.0
1288.6
425.0
1713.6
View list
9
1090116569
Gemmell, Z (Zac)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
10
1850155506
Botha, M (Marcel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
208066161
Bhika, J (Jyotikka)
1
1.0
1
0
0
100.0
1253.2
425.0
1678.2
View list
12
2130145729
Van Der Merwe, A (Adele)
1
1.0
1
0
0
100.0
1288.6
425.0
1713.6
View list
13
107056316
Agre, AS (Atharv)
1
0.5
0
1
0
50.0
1253.2
0.0
1253.2
View list
14
109084256
Hattingh, T (Tiaan)
1
0.5
0
1
0
50.0
1213.5
0.0
1213.5
View list
15
109083783
Kushar, T (Tristan)
1
0.5
0
1
0
50.0
1213.5
0.0
1213.5
View list
16
1140134624
Opperman, N (Naude)
1
0.5
0
1
0
50.0
1288.6
0.0
1288.6
View list
17
1110109195
Tema, O (Ofana)
1
0.0
0
0
1
0.0
1253.2
-425.0
828.2
View list
18
106086008
Swart, Z (Zander)
1
0.0
0
0
1
0.0
1253.2
-425.0
828.2
View list
19
1080143732
Phiri, M (Mpilenhle Nkazimu)
1
0.0
0
0
1
0.0
1213.5
-425.0
788.5
View list
20
182025885
Mthunzi, B (Brighton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list