Chess South Africa
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Chess South Africa
Ferreira, H (Hechter)
Dob:
2007/09/03 (U18)
Gender:
Male
Chess SA id:
107078866
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (83 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
1464.8
Curent Weighted rating
1371.6
Curent Weighted performance
1425.4
Current official/published rating (highest between Raw, WR and WP)
1464.8
Current floor (min rating allowed)
979.7
Current highest rating achieved
1479.7
Current K-factor
32
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)
±113.7
Current Raw change used (final)
0.0
Projected new Raw rating
1464.8
Projected new Weighed rating
1381.1
Projected new Weighted performance
1425.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1464.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1479.7
Projected new floor
979.7
Projected new K-facor
32
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
1462.8
Curent Weighted rating
1373.5
Curent Weighted performance
1423.4
Current official/published rating (highest between Raw, WR and WP)
1462.8
Current floor (min rating allowed)
977.0
Current highest rating achieved
1477.0
Current K-factor
32
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)
±114.0
Current Raw change used (final)
0.0
Projected new Raw rating
1462.8
Projected new Weighed rating
1382.7
Projected new Weighted performance
1423.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1462.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1477.0
Projected new floor
977.0
Projected new K-facor
32
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
1154.0
Curent Weighted rating
977.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1154.0
Current floor (min rating allowed)
654.0
Current highest rating achieved
1154.0
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)
±177.0
Current Raw change used (final)
0.0
Projected new Raw rating
1154.0
Projected new Weighed rating
996.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1154.0
Projected new floor
654.0
Projected new K-facor
40
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
589.0
Curent Weighted rating
589.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
589.0
Current floor (min rating allowed)
654.0
Current highest rating achieved
589.0
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)
±396.0
Current Raw change used (final)
0.0
Projected new Raw rating
589.0
Projected new Weighed rating
589.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
589.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
589.0
Projected new floor
654.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1479.7
1477.0
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1333.6
1335.5
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U18B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1333.6
1335.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1479.7
1477.0
Analysis
16
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1333.6
1335.5
Analysis
15
2024 Gauteng Inter-Region Chess Championship (U18B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1333.6
1335.5
Analysis
14
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1328.8
1331.9
Analysis
13
2023 Elize Steenkamp Open Tournament (B)
2023/06/16
2023/06/16
Tshwane (GTP)
Standard
90
0.94
6
6
2.5
1319.0
1325.8
Analysis
12
2023 Tshwane South School District CLOSED Individual Championships (U18 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1361.1
1380.5
Analysis
11
2023 Tshwane Chess Open Registration Tournament (B2)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1304.3
1297.6
Analysis
10
2022 South African Junior Team Chess Championships (U16 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1297.5
1291.5
Analysis
9
Afrikaanse Hoër Seunskool Interne Skaak KampioenskAP 2022
2022/09/22
2022/09/22
Tshwane (GTP)
Rapid
25
0.54
7
7
4.0
1297.5
730.6
Analysis
8
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1286.7
1268.2
Analysis
7
D4 Individuals 2022 (U15 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
7
3.5
1224.1
634.6
Analysis
6
2022 Lubowski Open Tournament (C)
2022/04/09
2022/04/10
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1224.1
1001.8
Analysis
5
2022 Chris Greyling Open (C)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
889.6
897.0
Analysis
4
Grey College Team Championship 2022 (A)
2022/02/18
2022/02/19
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
800.3
788.2
Analysis
3
2022 Tshwane Chess Open Registration Tournament (D2)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
702.4
669.4
Analysis
2
2021 Affies Interhuis
2021/10/28
2021/10/28
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
655.1
589.0
Analysis
1
2019 D4 Individual Finals (U13 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
589.0
589.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
7
1
5
7.5
57.7
65.4
1494.2
1559.6
White
7
4
1
2
4.5
64.3
121.4
1498.7
1620.1
Black
6
3
0
3
3.0
50.0
0.0
1488.9
1488.9
Standard
All
13
7
1
5
7.5
57.7
65.4
1494.2
1559.6
White
7
4
1
2
4.5
64.3
121.4
1498.7
1620.1
Black
6
3
0
3
3.0
50.0
0.0
1488.9
1488.9
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
90
48
6
36
51.0
56.7
56.7
1284.7
1341.3
White
46
22
6
18
25.0
54.3
37.0
1286.5
1323.4
Black
44
26
0
18
26.0
59.1
77.3
1282.8
1360.1
Standard
All
71
39
5
27
41.5
58.5
71.8
1290.9
1362.7
White
36
16
5
15
18.5
51.4
11.8
1295.2
1307.0
Black
35
23
0
12
23.0
65.7
133.6
1286.5
1420.1
Rapid
All
19
9
1
9
9.5
50.0
0.0
1261.4
1261.4
White
10
6
1
3
6.5
65.0
127.5
1255.0
1382.5
Black
9
3
0
6
3.0
33.3
-141.7
1268.4
1126.8
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
107088585
Grobler, JTW (Johannes Theodorus Wessel)
3
2.5
2
1
0
83.3
1034.4
283.3
1317.8
View list
2
1070146869
Burger, C (Christiaan Theunis)
2
2.0
2
0
0
100.0
1297.5
425.0
1722.5
View list
3
208082677
Radia, D (Diya)
2
1.0
1
0
1
50.0
1097.0
0.0
1097.0
View list
4
1060135510
Dednam, M (Michael)
1
1.0
1
0
0
100.0
655.1
425.0
1080.1
View list
5
108082684
De Vries, MA (Andrio)
1
1.0
1
0
0
100.0
1333.6
425.0
1758.6
View list
6
205006894
De Vries, M (Marisa)
1
1.0
1
0
0
100.0
1304.3
425.0
1729.3
View list
7
107088022
Croeser, E (Enzo)
1
1.0
1
0
0
100.0
1297.5
425.0
1722.5
View list
8
1070159060
Claassens, R (Ruben)
1
1.0
1
0
0
100.0
1361.1
425.0
1786.1
View list
9
198004751
Cilliers, CV (Christiaan)
1
1.0
1
0
0
100.0
1319.0
425.0
1744.0
View list
10
1070135509
Blom, J (Jess)
1
1.0
1
0
0
100.0
1297.5
425.0
1722.5
View list
11
1060103257
Fani, A (Andile)
1
1.0
1
0
0
100.0
1328.8
425.0
1753.8
View list
12
1150146150
Ellender, A (Asher)
1
1.0
1
0
0
100.0
1319.0
425.0
1744.0
View list
13
1060151728
Durand, B (Ben)
1
1.0
1
0
0
100.0
1333.6
425.0
1758.6
View list
14
2110141710
Dikolomela, T (Tlhogi)
1
1.0
1
0
0
100.0
1479.7
425.0
1904.7
View list
15
1150130726
Badenhorst, D (Daniel)
1
1.0
1
0
0
100.0
1304.3
425.0
1729.3
View list
16
104011195
Griffiths, D (Daniel)
1
1.0
1
0
0
100.0
800.3
425.0
1225.3
View list
17
1070109787
Gxumisa, N (Nwabo)
1
1.0
1
0
0
100.0
1286.7
425.0
1711.7
View list
18
1070140006
Lomas, C (Clayton Anthony)
1
1.0
1
0
0
100.0
1224.1
425.0
1649.1
View list
19
210088596
Louw, N (Nova)
1
1.0
1
0
0
100.0
889.6
425.0
1314.6
View list
20
1050161217
Mahlong, S (Samuel)
1
1.0
1
0
0
100.0
1328.8
425.0
1753.8
View list