Chess South Africa
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Chess South Africa
Simelane, O (Owethu)
Dob:
2007/05/15 (U18)
Gender:
Male
Chess SA id:
1070102551
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (7 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
1050.8
Curent Weighted rating
1058.7
Curent Weighted performance
721.4
Current official/published rating (highest between Raw, WR and WP)
1058.7
Current floor (min rating allowed)
734.6
Current highest rating achieved
1234.6
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.52
Difference (S-We)
1.48
Current Raw change (no limits, including tournament time weight)
44.2
Current min/max change allowed (with limits)
±205.1
Current Raw change used (final)
44.2
Projected new Raw rating
1095.0
Projected new Weighed rating
1060.6
Projected new Weighted performance
721.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1095.0
Projected effective change (new Official - current Official)
+36.3
Projected new highest rating
1234.6
Projected new floor
734.6
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
1026.1
Curent Weighted rating
1033.2
Curent Weighted performance
718.9
Current official/published rating (highest between Raw, WR and WP)
1033.2
Current floor (min rating allowed)
742.4
Current highest rating achieved
1242.4
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.35
Difference (S-We)
1.65
Current Raw change (no limits, including tournament time weight)
59.4
Current min/max change allowed (with limits)
±212.4
Current Raw change used (final)
59.4
Projected new Raw rating
1085.5
Projected new Weighed rating
1036.2
Projected new Weighted performance
718.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1085.5
Projected effective change (new Official - current Official)
+52.3
Projected new highest rating
1242.4
Projected new floor
742.4
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
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
Tournaments
History
Tournament:
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
Start:
2024/05/11
End:
2024/05/11
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1050.8
Rating gain/loss:
44.2
Type rating:
1026.1
Rating gain/loss:
59.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1050.8
1026.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1050.8
1026.1
Analysis
8
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1061.6
1034.7
Analysis
7
2023 Gauteng North School District CLOSED Individual Championships (U18 Boys)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1075.9
1047.7
Analysis
6
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1173.9
1167.2
Analysis
5
2022 Gauteng North Schools District League Finals (U15)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
3
2
0.0
1173.9
1167.2
Analysis
4
2019 Gauteng School League Finals (U13 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
3
1.0
1181.1
1175.1
Analysis
3
2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1234.6
1242.4
Analysis
2
2019 D1 School Individual Finals (U13 Boys)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1182.1
1178.4
Analysis
1
2018 D1 Gauteng North Individual Chess Championships (U11 Boys)
2018/05/19
2018/05/19
Tshwane (GTP)
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
5
3
0
2
3.0
60.0
85.0
1226.0
1311.0
White
3
2
0
1
2.0
66.7
141.7
1251.8
1393.5
Black
2
1
0
1
1.0
50.0
0.0
1187.3
1187.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1226.0
1311.0
White
3
2
0
1
2.0
66.7
141.7
1251.8
1393.5
Black
2
1
0
1
1.0
50.0
0.0
1187.3
1187.3
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
38
12
2
24
13.0
34.2
-134.2
1202.4
1068.2
White
19
8
0
11
8.0
42.1
-67.1
1200.8
1133.7
Black
19
4
2
13
5.0
26.3
-201.3
1203.9
1002.6
Standard
All
38
12
2
24
13.0
34.2
-134.2
1202.4
1068.2
White
19
8
0
11
8.0
42.1
-67.1
1200.8
1133.7
Black
19
4
2
13
5.0
26.3
-201.3
1203.9
1002.6
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
1070102553
Mokoena, O (Onkemetse)
1
1.0
1
0
0
100.0
1234.6
425.0
1659.6
View list
2
1060112579
Mokoena, L (Lindelani)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
3
1070304555
Moloto, P (Peter)
1
1.0
1
0
0
100.0
1050.8
425.0
1475.8
View list
4
1070118263
Kelly, T (Theo)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
5
1060112598
Lekhuleni, J (Jerry)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
6
1070112599
Lehari, AL (Atlehang Lefa)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
7
1070133910
Netshieneulu, V (Vhuthu)
1
1.0
1
0
0
100.0
1050.8
425.0
1475.8
View list
8
2070112604
Nkuna, M (Mduduzi)
1
1.0
1
0
0
100.0
1075.9
425.0
1500.9
View list
9
1050161249
Panganal, J (Joshua)
1
1.0
1
0
0
100.0
1061.6
425.0
1486.6
View list
10
1080137253
Premkumar, H (Harshal)
1
1.0
1
0
0
100.0
1050.8
425.0
1475.8
View list
11
1070102541
Tolmay, T (Theodor)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1080102547
Van Schalkwyk, K (Keegan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
107078445
Du Plessis, S (Schalk)
1
0.5
0
1
0
50.0
1182.1
0.0
1182.1
View list
14
1060112574
Msebenzi, M (Mahlangu)
1
0.5
0
1
0
50.0
1182.1
0.0
1182.1
View list
15
2080113547
Monosi, K (Katleho)
1
0.0
0
0
1
0.0
1173.9
-425.0
748.9
View list
16
1070137238
Mokoena, T (Thato)
1
0.0
0
0
1
0.0
1050.8
-425.0
625.8
View list
17
1080104469
Mokoena, J (Jabu)
1
0.0
0
0
1
0.0
1173.9
-425.0
748.9
View list
18
1060140470
Maunatlala, K (Kabelo)
1
0.0
0
0
1
0.0
1075.9
-425.0
650.9
View list
19
1080153892
Matlala, T (Takatso)
1
0.0
0
0
1
0.0
1061.6
-425.0
636.6
View list
20
1080132197
Masimula, S (Sibongakoke)
1
0.0
0
0
1
0.0
1173.9
-425.0
748.9
View list