Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nel, H (Hayden)
Dob:
2007/04/23 (U18)
Gender:
Male
Chess SA id:
1070142614
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (267 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
1192.1
Curent Weighted rating
1192.8
Curent Weighted performance
1019.5
Current official/published rating (highest between Raw, WR and WP)
1192.8
Current floor (min rating allowed)
717.5
Current highest rating achieved
1217.5
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)
±167.7
Current Raw change used (final)
0.0
Projected new Raw rating
1192.1
Projected new Weighed rating
1192.9
Projected new Weighted performance
1019.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.9
Projected effective change (new Official - current Official)
+0.0
Projected new highest rating
1217.5
Projected new floor
717.5
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
1144.8
Curent Weighted rating
1148.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1148.2
Current floor (min rating allowed)
675.6
Current highest rating achieved
1175.6
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)
±179.4
Current Raw change used (final)
0.0
Projected new Raw rating
1144.8
Projected new Weighed rating
1147.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.7
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1175.6
Projected new floor
675.6
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
1252.4
Curent Weighted rating
1246.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1252.4
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)
±153.9
Current Raw change used (final)
0.0
Projected new Raw rating
1252.4
Projected new Weighed rating
1247.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.4
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
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)
752.4
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
752.4
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
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
3
1.0
1217.5
1154.0
Analysis
6
Ekurhuleni North School Teams 2023 (U17)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1217.5
1154.0
Analysis
5
Benoni Cluster High School League 2023 (U19 Open)
2023/05/06
2023/05/06
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1179.3
1224.0
Analysis
4
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1204.4
1175.6
Analysis
3
Ekurhuleni-North Schools Teams 2022 (U15)
2022/08/13
2022/08/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1204.4
1175.6
Analysis
2
Ekurhuleni-North Schools Finals Indiv 2022 (U15 Boys)
2022/05/14
2022/05/14
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
1
Benoni Cluster HS Individuals 2022 (U15 Boys)
2022/05/07
2022/05/07
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.5
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
31
15
2
14
16.0
51.6
13.7
1201.2
1214.9
White
15
7
0
8
7.0
46.7
-28.3
1210.7
1182.3
Black
16
8
2
6
9.0
56.3
53.1
1192.3
1245.4
Standard
All
21
8
1
12
8.5
40.5
-81.0
1195.7
1114.8
White
10
4
0
6
4.0
40.0
-85.0
1198.7
1113.7
Black
11
4
1
6
4.5
40.9
-77.3
1193.0
1115.7
Rapid
All
10
7
1
2
7.5
75.0
212.5
1212.6
1425.1
White
5
3
0
2
3.0
60.0
85.0
1234.6
1319.6
Black
5
4
1
0
4.5
90.0
340.0
1190.7
1530.7
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
1070142604
Bigmore, M (Michael)
2
1.0
1
0
1
50.0
1208.8
0.0
1208.8
View list
2
2070101282
Meyer, J (Jolene)
2
0.0
0
0
2
0.0
1211.0
-425.0
786.0
View list
3
1070131421
Bosman, P (Petri)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070190288
Dikgogodi, T (Thabang)
1
1.0
1
0
0
100.0
1217.5
425.0
1642.5
View list
5
1080142788
Khubeka, T (Thando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1060190291
Khoza, J (Joseph)
1
1.0
1
0
0
100.0
1217.5
425.0
1642.5
View list
7
1090136341
Helmbold, K (Kurt)
1
1.0
1
0
0
100.0
1179.3
425.0
1604.3
View list
8
1070144860
Hammer, A (Antheu)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
9
1070145988
Mabija, O (Oyisa Sipho Khumo)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
10
1070113159
Moodley, N (Nishalan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1060142630
Mgqobele, S (Siyabonga)
1
1.0
1
0
0
100.0
1179.3
425.0
1604.3
View list
12
1080146024
Sambo, L (Loago Firtunate)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
13
1070144880
Schneider, J (Joshua)
1
1.0
1
0
0
100.0
1179.3
425.0
1604.3
View list
14
107060719
Van Blomestein, M (Matthew)
1
1.0
1
0
0
100.0
1217.5
425.0
1642.5
View list
15
1060154928
Van Jaarsveld, J (Jadon)
1
1.0
1
0
0
100.0
1179.3
425.0
1604.3
View list
16
1080144885
Zackey, L (Luke)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
17
1070139586
Moyo, N (Njabulo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
18
1070142599
Richter, A (Adriaan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
19
1070161141
Muller, M (Michael)
1
0.0
0
0
1
0.0
1217.5
-425.0
792.5
View list
20
1080144534
Moultrey, V (Valentino)
1
0.0
0
0
1
0.0
1204.4
-425.0
779.4
View list