Chess South Africa
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Chess South Africa
Sompa, N (Nompumelelo)
Dob:
2011/01/19 (U14)
Gender:
Female
Chess SA id:
2110142725
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (36 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
1155.5
Current Weighted rating
1157.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1157.0
Current highest rating achieved
1221.9
Current floor (min rating allowed)
721.9
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.74
Difference (S-We)
1.05
Current Raw change (no limits, including tournament time weight)
37.6
Current min/max change allowed (with limits)
±176.7
Current Raw change used (final)
37.6
Projected new Raw rating
1193.1
Projected new Weighed rating
1064.1
Projected new Weighted performance
973.1
Projected new final Raw rating (if new WP > new Raw)
1193.1
Projected new highest rating
1221.9
Projected new floor
721.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.1
Projected effective change (new Official - current Official)
+36.2
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
1147.7
Current Weighted rating
1149.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1149.1
Current highest rating achieved
1224.0
Current floor (min rating allowed)
724.0
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.76
Difference (S-We)
1.24
Current Raw change (no limits, including tournament time weight)
44.6
Current min/max change allowed (with limits)
±178.6
Current Raw change used (final)
44.6
Projected new Raw rating
1192.3
Projected new Weighed rating
1056.9
Projected new Weighted performance
973.1
Projected new final Raw rating (if new WP > new Raw)
1192.3
Projected new highest rating
1224.0
Projected new floor
724.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.3
Projected effective change (new Official - current Official)
+43.2
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
Tournament:
Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)
Start:
2024/05/11
End:
2024/05/11
Host:
GE
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1155.5
Rating gain/loss:
37.6
Type rating:
1147.7
Rating gain/loss:
44.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1155.5
1147.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1155.5
1147.7
Analysis
3
Ekurhuleni North Schools Individual Finals 2023 (U13 Girls)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1162.4
1154.2
Analysis
2
Ekurhuleni-North Schools Teams 2022 (U11)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1221.9
1224.0
Analysis
1
Ekurhuleni-North Schools Finals Indiv 2022 (U11 Girls)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
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
1293.6
1378.6
White
3
3
0
0
3.0
100.0
425.0
1208.9
1633.9
Black
2
0
0
2
0.0
0.0
-425.0
1420.7
995.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1293.6
1378.6
White
3
3
0
0
3.0
100.0
425.0
1208.9
1633.9
Black
2
0
0
2
0.0
0.0
-425.0
1420.7
995.7
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
9
0
11
9.0
45.0
-42.5
1211.1
1168.6
White
9
5
0
4
5.0
55.6
47.2
1195.4
1242.7
Black
11
4
0
7
4.0
36.4
-115.9
1223.8
1107.9
Standard
All
20
9
0
11
9.0
45.0
-42.5
1211.1
1168.6
White
9
5
0
4
5.0
55.6
47.2
1195.4
1242.7
Black
11
4
0
7
4.0
36.4
-115.9
1223.8
1107.9
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
2120155028
Carstens, A (Abigail Hailey)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
2
2120305744
Booysen, K (Katlego)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
3
2120142705
Groesbeek, D (Dunay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2110155100
Du Plessis, M (Mieke)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
5
2110301318
Li, M (Meihui (cloe))
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
6
2110155102
Letsolo, K (Kutlwano Masody Annah)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
7
1120144400
Joubert, D (Dawid)
1
1.0
1
0
0
100.0
1221.9
425.0
1646.9
View list
8
1110139516
Mokoena, R (Reitumetse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2120135381
Naude, J (Juliette)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2110142581
Tshabalala, M (Mvuselelo)
1
0.0
0
0
1
0.0
1155.5
-425.0
730.5
View list
11
2110142577
Singh, A (Anamika)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
211088660
Nhlapo, N (Nokulunga)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
13
1120140144
Myburgh, L (Liam)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
14
2100155118
Mphalehle, K (Kgethego)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
15
1110144407
Mnisi, S (Sibusiso)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
16
2100155108
Maleka, L (Lesedi)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
17
1120142683
Makeleni, S (Sibusiso)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
18
2110155105
Magopa, I (Itumeleng)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
19
2110111566
Hingorani, R (Ridhima)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
2120135695
Crowie, A (Allegra)
1
0.0
0
0
1
0.0
1155.5
-425.0
730.5
View list