Chess South Africa
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Chess South Africa
Maloyi, O (Owami John)
Dob:
2007/06/16 (U18)
Gender:
Male
Chess SA id:
1070145992
FIDE id:
Region:
Sedibeng (SED)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (314 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
1228.6
Current Weighted rating
1223.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.6
Current highest rating achieved
1231.9
Current floor (min rating allowed)
731.9
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)
±159.2
Current Raw change used (final)
0.0
Projected new Raw rating
1228.6
Projected new Weighed rating
1126.4
Projected new Weighted performance
1023.4
Projected new final Raw rating (if new WP > new Raw)
1228.6
Projected new highest rating
1231.9
Projected new floor
731.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.6
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
1229.8
Current Weighted rating
1225.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.8
Current highest rating achieved
1235.2
Current floor (min rating allowed)
735.2
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1229.8
Projected new Weighed rating
1127.5
Projected new Weighted performance
1023.4
Projected new final Raw rating (if new WP > new Raw)
1229.8
Projected new highest rating
1235.2
Projected new floor
735.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.8
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1231.9
1235.2
Analysis
4
2023 Sedibeng West District Schools Chess Tournament (U17+U19)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1231.9
1235.2
Analysis
3
Gauteng Schools Individual Finals 2023 (U18 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
2
D8 Schools Individuals 2023 (U18 Boys)
2023/05/20
2023/05/20
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
1
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
20
8
2
10
9.0
45.0
-42.5
1299.6
1257.1
White
11
4
2
5
5.0
45.5
-38.6
1275.4
1236.8
Black
9
4
0
5
4.0
44.4
-47.2
1329.2
1282.0
Standard
All
20
8
2
10
9.0
45.0
-42.5
1299.6
1257.1
White
11
4
2
5
5.0
45.5
-38.6
1275.4
1236.8
Black
9
4
0
5
4.0
44.4
-47.2
1329.2
1282.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070098052
Eberwein, HJ (Heinrich)
2
1.0
1
0
1
50.0
1231.9
0.0
1231.9
View list
2
1070137788
Falakahla, S (Sbusiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070151844
Erasmus, B (Bradley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
105077104
Coetzee, J (Jaco)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070160531
Maduna, S (Sanele)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
6
1090161150
Phungwayo, B (Bonginkosi)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
7
1070104753
Tsukulu, E (Esau)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
206090001
Thulo, N (Nthabeleng)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
9
1070154189
Xengana, W (Wongalethu)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
106091281
Vermeulen, D (Dian)
1
0.5
0
1
0
50.0
1231.9
0.0
1231.9
View list
11
1070154990
Qwemeshe, E (Esethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1070113039
Mtimkulu, L (Lerato)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
207067183
Msiwa, N (Nokuthula)
1
0.0
0
0
1
0.0
1231.9
-425.0
806.9
View list
14
1060160536
Mokgadi, M (Mojalefa)
1
0.0
0
0
1
0.0
1231.9
-425.0
806.9
View list
15
105082940
Minnaar, JP (Juan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
106056513
Human, PMB (Petrus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1050117743
Hulsman, T (Timothy)
1
0.0
0
0
1
0.0
1231.9
-425.0
806.9
View list
18
1070139582
Fernandes, M (Marino)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1070143493
Booysen, D (Danil)
1
0.0
0
0
1
0.0
1231.9
-425.0
806.9
View list