Chess South Africa
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Chess South Africa
Mamphoto, K (Katlego)
Dob:
2014/10/07 (U12)
Gender:
Female
Chess SA id:
2140156026
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/08/16 (41 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
1225.4
Current Weighted rating
1196.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1225.4
Current highest rating achieved
1248.7
Current floor (min rating allowed)
748.7
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.61
Difference (S-We)
-0.51
Current Raw change (no limits, including tournament time weight)
-18.2
Current min/max change allowed (with limits)
±159.9
Current Raw change used (final)
-18.2
Projected new Raw rating
1207.2
Projected new Weighed rating
1100.7
Projected new Weighted performance
1042.7
Projected new final Raw rating (if new WP > new Raw)
1207.2
Projected new highest rating
1248.7
Projected new floor
748.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.2
Projected effective change (new Official - current Official)
-18.2
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
1230.2
Current Weighted rating
1194.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1230.2
Current highest rating achieved
1259.4
Current floor (min rating allowed)
759.4
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.63
Difference (S-We)
-0.63
Current Raw change (no limits, including tournament time weight)
-22.7
Current min/max change allowed (with limits)
±158.8
Current Raw change used (final)
-22.7
Projected new Raw rating
1207.5
Projected new Weighed rating
1099.1
Projected new Weighted performance
1042.7
Projected new final Raw rating (if new WP > new Raw)
1207.5
Projected new highest rating
1259.4
Projected new floor
759.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.5
Projected effective change (new Official - current Official)
-22.7
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:
Gauteng Schools Individuals Finals 2024 (U11 Girls)
Start:
2024/08/16
End:
2024/08/16
Host:
GE
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1225.4
Rating gain/loss:
-18.2
Type rating:
1230.2
Rating gain/loss:
-22.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Gauteng Schools Individuals Finals 2024 (U11 Girls)
2024/08/16
2024/08/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1225.4
1230.2
Analysis
1
2024 Tshwane North School District CLOSED Individual Champioships (U11 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1170.1
1162.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Gauteng Schools Individuals Finals 2024 (U11 Girls)
2024/08/16
2024/08/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1225.4
1230.2
Analysis
3
2024 Tshwane North School District CLOSED Individual Champioships (U11 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1170.1
1162.2
Analysis
2
2023 Tshwane North School District CLOSED League Championships (D3) (U11)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1248.7
1259.4
Analysis
1
2023 Tshwane North School District CLOSED Individual Championships (D3) (U9 Open+Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1211.3
1296.3
White
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Black
6
4
0
2
4.0
66.7
141.7
1218.9
1360.5
Standard
All
10
6
0
4
6.0
60.0
85.0
1211.3
1296.3
White
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Black
6
4
0
2
4.0
66.7
141.7
1218.9
1360.5
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
2
9
10.0
50.0
0.0
1217.2
1217.2
White
9
4
0
5
4.0
44.4
-47.2
1220.8
1173.6
Black
11
5
2
4
6.0
54.5
38.6
1214.3
1252.9
Standard
All
20
9
2
9
10.0
50.0
0.0
1217.2
1217.2
White
9
4
0
5
4.0
44.4
-47.2
1220.8
1173.6
Black
11
5
2
4
6.0
54.5
38.6
1214.3
1252.9
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
2130310449
Angelo, A (Autumn)
1
1.0
1
0
0
100.0
1225.4
425.0
1650.4
View list
2
2130303645
Mahlaba, K (Kgaogelo)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
3
2130303643
Madava, K (Karhlan)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
4
1110145751
Khumalo, L (Lesedi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2130310455
Khan, H (Hibba)
1
1.0
1
0
0
100.0
1225.4
425.0
1650.4
View list
6
1150143029
Pretorius, P (Phillip)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1150143028
Nicklin, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2130303340
Snyders, L (Leanika)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
9
2130303650
Sheba, T (Tshireletso)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
10
1150139955
De Lange, M (Marcel)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1140145734
Botes, A (Abraham Luco)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2140139967
Vorster, M (Meandri)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
13
1120159775
Van Zyl, C (Christiaan)
1
0.0
0
0
1
0.0
1248.7
-425.0
823.7
View list
14
1120115610
Van Niekerk, CD (Christiaan David)
1
0.0
0
0
1
0.0
1248.7
-425.0
823.7
View list
15
1120143058
Smith, E (Eduan)
1
0.0
0
0
1
0.0
1248.7
-425.0
823.7
View list
16
2130310472
Ramotshilisi, K (Kabelo)
1
0.0
0
0
1
0.0
1225.4
-425.0
800.4
View list
17
2120155944
Matlhasedi, T (Tumiso)
1
0.0
0
0
1
0.0
1248.7
-425.0
823.7
View list
18
2130310456
Mahlaela, O (Otshepagetse)
1
0.0
0
0
1
0.0
1225.4
-425.0
800.4
View list
19
2140310453
Gaofodisi, K (Karabo)
1
0.0
0
0
1
0.0
1225.4
-425.0
800.4
View list
20
1130159757
Erasmus, W (Wian)
1
0.0
0
0
1
0.0
1248.7
-425.0
823.7
View list