Chess South Africa
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Chess South Africa
Machi, A (Amahle)
Dob:
2003/07/15 (Adult)
Gender:
Female
Chess SA id:
203081930
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/12/15 (1608 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
1182.2
Curent Weighted rating
1182.2
Curent Weighted performance
464.0
Current official/published rating (highest between Raw, WR and WP)
1182.2
Current floor (min rating allowed)
743.2
Current highest rating achieved
1243.2
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)
±170.1
Current Raw change used (final)
0.0
Projected new Raw rating
1182.2
Projected new Weighed rating
1182.2
Projected new Weighted performance
464.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1243.2
Projected new floor
743.2
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
1177.1
Curent Weighted rating
1177.1
Curent Weighted performance
447.2
Current official/published rating (highest between Raw, WR and WP)
1177.1
Current floor (min rating allowed)
752.4
Current highest rating achieved
1252.4
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)
±171.3
Current Raw change used (final)
0.0
Projected new Raw rating
1177.1
Projected new Weighed rating
1177.1
Projected new Weighted performance
447.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1252.4
Projected new floor
752.4
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
1228.4
Curent Weighted rating
1228.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1228.4
Current floor (min rating allowed)
728.4
Current highest rating achieved
1228.4
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
1228.4
Projected new Weighed rating
1228.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1228.4
Projected new floor
728.4
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)
728.4
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
728.4
Projected new K-facor
36
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
7
2019 SALGA KZN Games
2019/12/13
2019/12/15
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1142.5
1125.6
Analysis
6
KZN Schools Winter Games 2019 (U18 Girls)
2019/06/15
2019/06/16
Ethekwini (KED)
Standard
60
0.83
5
5
3.5
1138.9
1120.2
Analysis
5
2019 Ethekwini Open (B)
2019/03/30
2019/03/31
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1143.4
1117.7
Analysis
4
10th Jacob G Zuma Foundation 2018 (Team)
2018/12/20
2018/12/20
iLembe (KIK)
Rapid
15
0.39
5
5
4.0
1232.7
1200.0
Analysis
3
10th Jacob G Zuma Foundation 2018 (Open)
2018/12/07
2018/12/09
iLembe (KIK)
Standard
60
0.83
6
6
1.0
1232.7
1237.6
Analysis
2
2018 KZN District Club Championship
2018/09/29
2018/09/30
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1243.2
1252.4
Analysis
1
2018 KZN Schools Championship (U15 Girls)
2018/06/23
2018/06/24
Ethekwini (KED)
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
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
38
20
2
16
21.0
55.3
44.7
1117.3
1162.0
White
19
9
1
9
9.5
50.0
0.0
1145.3
1145.3
Black
19
11
1
7
11.5
60.5
89.5
1089.3
1178.8
Standard
All
33
16
2
15
17.0
51.5
12.9
1123.3
1136.2
White
16
7
1
8
7.5
46.9
-26.6
1140.5
1114.0
Black
17
9
1
7
9.5
55.9
50.0
1107.2
1157.2
Rapid
All
5
4
0
1
4.0
80.0
255.0
1077.3
1332.3
White
3
2
0
1
2.0
66.7
141.7
1170.5
1312.2
Black
2
2
0
0
2.0
100.0
425.0
937.6
1362.6
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
202007504
Dlamini, N (Nolwazi)
2
1.0
1
0
1
50.0
1187.6
0.0
1187.6
View list
2
201081957
Mlangeni, T (Thembelihle)
1
1.0
1
0
0
100.0
1138.9
425.0
1563.9
View list
3
2030119954
Mchunu, S (Sthembile)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
4
2040106385
Mbuyisa, B (Bongisiwe)
1
1.0
1
0
0
100.0
1232.7
425.0
1657.7
View list
5
2040103831
Mbatha, L (Londiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2050103819
Mkhwanazi, N (Nqobile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090097615
Dwarika, I (Ikshan)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
8
205081816
Mayeza, M (Musawandile)
1
1.0
1
0
0
100.0
1232.7
425.0
1657.7
View list
9
201081934
Masuku, S (Simphiwe)
1
1.0
1
0
0
100.0
1138.9
425.0
1563.9
View list
10
1050107005
Busakwe, A (Asanele)
1
1.0
1
0
0
100.0
1232.7
425.0
1657.7
View list
11
208092597
Biyela, V (Vuyiswa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2820106614
Mthembu, Z (Zanele)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
13
2030116056
Ngwenya, M (Maya)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
14
204091802
Nzuza, K (Kholeka)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
15
202091867
Oone, S (Sibahlesonke)
1
1.0
1
0
0
100.0
1138.9
425.0
1563.9
View list
16
204066713
Sibiya, N (Nosipho)
1
1.0
1
0
0
100.0
1232.7
425.0
1657.7
View list
17
204091860
Simelane, S (Sikhulile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
206076529
Singh, A (Arti)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
19
2040102862
Thabede, A (Aphiwe)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
20
107055776
Zungu, M (Minehle)
1
1.0
1
0
0
100.0
1232.7
425.0
1657.7
View list