Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Human, E (Evert)
Dob:
2009/09/14 (U16)
Gender:
Male
Chess SA id:
1090101011
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (631 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
1220.4
Curent Weighted rating
1219.6
Curent Weighted performance
791.5
Current official/published rating (highest between Raw, WR and WP)
1220.4
Current floor (min rating allowed)
720.4
Current highest rating achieved
1220.4
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)
±161.1
Current Raw change used (final)
0.0
Projected new Raw rating
1220.4
Projected new Weighed rating
1220.1
Projected new Weighted performance
791.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.4
Projected new floor
720.4
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
1241.6
Curent Weighted rating
1240.7
Curent Weighted performance
793.3
Current official/published rating (highest between Raw, WR and WP)
1241.6
Current floor (min rating allowed)
741.6
Current highest rating achieved
1241.6
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.6
Projected new Weighed rating
1241.3
Projected new Weighted performance
793.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1241.6
Projected new floor
741.6
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
1162.4
Curent Weighted rating
1162.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1162.4
Current floor (min rating allowed)
681.6
Current highest rating achieved
1181.6
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)
±174.9
Current Raw change used (final)
0.0
Projected new Raw rating
1162.4
Projected new Weighed rating
1162.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1181.6
Projected new floor
681.6
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
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)
681.6
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
681.6
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
8
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1141.7
1150.4
Analysis
7
D2 School League Finals 2022 (U13)
2022/08/20
2022/08/20
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1141.7
1150.4
Analysis
6
2019 Gauteng School League Finals (U11 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1150.0
1168.8
Analysis
5
D2 League Finals 2019 (U11)
2019/08/03
2019/08/03
West Rand (GWR)
Standard
60
0.83
7
6
4.0
1150.0
1168.8
Analysis
4
2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1181.8
1200.0
Analysis
3
D2 Schools Individuals 2019 (U11)
2019/05/18
2019/05/18
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1181.8
1200.0
Analysis
2
2019 Super 12 Laerskole (Juniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
1181.8
1181.6
Analysis
1
2018 Super 12 (Junior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
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
41
21
2
18
22.0
53.7
31.1
1134.9
1166.0
White
21
9
1
11
9.5
45.2
-40.5
1167.6
1127.1
Black
20
12
1
7
12.5
62.5
106.3
1100.6
1206.9
Standard
All
31
17
2
12
18.0
58.1
68.5
1121.5
1190.1
White
16
8
1
7
8.5
53.1
26.6
1166.4
1192.9
Black
15
9
1
5
9.5
63.3
113.3
1073.7
1187.1
Rapid
All
10
4
0
6
4.0
40.0
-85.0
1176.4
1091.4
White
5
1
0
4
1.0
20.0
-255.0
1171.5
916.5
Black
5
3
0
2
3.0
60.0
85.0
1181.3
1266.3
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
1090101049
Stoter, A (Anthony)
2
2.0
2
0
0
100.0
1190.9
425.0
1615.9
View list
2
2110144964
Mangoejane, K (Katlego)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
3
2080117299
Lombaard, M (Minette)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list
4
108083540
Kruger, D (Drickus)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
5
2110096353
Janse Van Vuuren, M (Mari)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
109087691
Janse Van Rensburg, CW (Christian)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
7
2090144962
Brooks, H (Hadey)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
8
109089206
De Jager, JJ (Juan)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list
9
2090113031
Matinyane, K (Koketso)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
10
1090118156
Moakane, Z (Zamalwandle)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list
11
109091331
Nolan, CB (Christiaan)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
12
1100135209
Ntintili, L (Lunga Thokozani)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
13
1090145914
Nyambi, T (Tshepo)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
14
2110139685
Pienaar, C (Camilla)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
15
1090105300
Potgieter, A (Amro)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
16
108091328
Roets, LC (Logan)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list
17
1090114788
Underhay, L (Leo)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
18
1090144538
Valentine, V (Victor)
1
1.0
1
0
0
100.0
1141.7
425.0
1566.7
View list
19
108088672
Vermeulen, J (Jayden)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list
20
208078735
Visser, K (Kayla)
1
1.0
1
0
0
100.0
1150.0
425.0
1575.0
View list