Chess South Africa
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Chess South Africa
Sekano, O (Ororiseng)
Dob:
2014/12/29 (U12)
Gender:
Male
Chess SA id:
1140144118
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (317 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
1150.6
Curent Weighted rating
1156.8
Curent Weighted performance
991.8
Current official/published rating (highest between Raw, WR and WP)
1156.8
Current floor (min rating allowed)
731.9
Current highest rating achieved
1231.9
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.6
Projected new Weighed rating
1155.5
Projected new Weighted performance
991.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.5
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1231.9
Projected new floor
731.9
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
1141.9
Curent Weighted rating
1149.1
Curent Weighted performance
987.2
Current official/published rating (highest between Raw, WR and WP)
1149.1
Current floor (min rating allowed)
741.6
Current highest rating achieved
1241.6
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)
±180.1
Current Raw change used (final)
0.0
Projected new Raw rating
1141.9
Projected new Weighed rating
1147.5
Projected new Weighted performance
987.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.5
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1241.6
Projected new floor
741.6
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)
700.0
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
700.0
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
1157.2
Curent Weighted rating
1158.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1158.6
Current floor (min rating allowed)
700.0
Current highest rating achieved
1157.2
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.2
Projected new Weighed rating
1158.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1157.2
Projected new floor
700.0
Projected new K-facor
40
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
10
Bojanala's Post-Exams 2023 (U10)
2023/06/24
2023/06/24
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1166.1
1161.3
Analysis
9
Olienpark - 2nd One for the Ages 2023 (U10)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1162.8
1155.9
Analysis
8
Grenswag's Community Battle 2023 (U10)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1165.2
1158.8
Analysis
7
Nories Make It Happen 2023 (U10)
2023/03/04
2023/03/04
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1159.8
1151.2
Analysis
6
Harties Wolf Pack 2023 (U10)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
1.5
1185.2
1179.3
Analysis
5
FNB Chessheroes Anity Bullying 2022 (U9)
2022/11/05
2022/11/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1198.3
1197.3
Analysis
4
Chessheroes Bazaar Blitz 2022
2022/10/29
2022/10/29
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
3.0
1198.4
1200.0
Analysis
3
Larries The Final Wild Card Tournament 2022 (U10)
2022/09/17
2022/09/17
Bojanala Platina (NBR)
Standard
60
0.83
5
4
2.0
1203.8
1205.2
Analysis
2
Bojanala Chess Federation Wildcards 2022 (U10)
2022/08/20
2022/08/20
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1231.9
1241.6
Analysis
1
Bojanala Chess Federation Clash of Schools 2022 (PS Development Juniors)
2022/07/23
2022/07/23
Bojanala Platina (NBR)
Standard
60
0.83
4
3
2.5
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
48
19
5
24
21.5
44.8
-44.3
1199.6
1155.3
White
24
10
2
12
11.0
45.8
-35.4
1218.9
1183.5
Black
24
9
3
12
10.5
43.8
-53.1
1180.2
1127.0
Standard
All
41
16
5
20
18.5
45.1
-41.5
1188.8
1147.3
White
20
7
2
11
8.0
40.0
-85.0
1203.0
1118.0
Black
21
9
3
9
10.5
50.0
0.0
1175.2
1175.2
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
7
3
0
4
3.0
42.9
-60.7
1262.8
1202.1
White
4
3
0
1
3.0
75.0
212.5
1298.8
1511.3
Black
3
0
0
3
0.0
0.0
-425.0
1214.8
789.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150144106
Murungweni, I (Isheanesu)
2
1.5
1
1
0
75.0
1181.8
212.5
1394.3
View list
2
2150135551
Le Kay, A (Alexa)
2
1.0
1
0
1
50.0
1191.8
0.0
1191.8
View list
3
1140145150
Siko, O (Omogolo Reatlegile)
2
0.5
0
1
1
25.0
1174.0
-212.5
961.5
View list
4
2140144141
Mmethi, R (Reshoketswe)
2
0.0
0
0
2
0.0
1201.0
-425.0
776.0
View list
5
1140136365
Mokone, R (Remoabetswe Kgotla)
2
0.0
0
0
2
0.0
1215.2
-425.0
790.2
View list
6
2140136769
Monare, O (Oreratile)
2
0.0
0
0
2
0.0
1162.9
-425.0
737.9
View list
7
2150146469
Moagi, K (Kaboentle)
1
1.0
1
0
0
100.0
1162.8
425.0
1587.8
View list
8
2130146600
Matlhase, T (Tlotlego)
1
1.0
1
0
0
100.0
1203.8
425.0
1628.8
View list
9
2130144128
Diale, O (Osego)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
10
1140149522
De Villiers, O (Owen)
1
1.0
1
0
0
100.0
1162.8
425.0
1587.8
View list
11
2150144270
Hough, E (Elshane)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
12
1130144085
Kgatle, A (Atlegang)
1
1.0
1
0
0
100.0
1203.8
425.0
1628.8
View list
13
2150144066
Kgame, O (Onalenna Itumeleng)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
14
2140149528
Mosia, T (Tshwanelo)
1
1.0
1
0
0
100.0
1165.2
425.0
1590.2
View list
15
2150154498
Motloba, R (Regomoditswe)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
16
1140144107
Mushati, K (Kupakwashe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1150149529
Negota, M (Mulisa)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
18
1150144284
Ntsane, B (Boiketlo)
1
1.0
1
0
0
100.0
1165.2
425.0
1590.2
View list
19
1150136754
Schalkwyk, C (Christiaan)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
20
1150143705
Toughey, D (Dylan)
1
1.0
1
0
0
100.0
1185.2
425.0
1610.2
View list