Chess South Africa
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Chess South Africa
Keyser, H (Hendre Etienne)
Dob:
2009/04/30 (U16)
Gender:
Male
Chess SA id:
1090101504
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (79 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
1267.6
Curent Weighted rating
1299.1
Curent Weighted performance
1057.3
Current official/published rating (highest between Raw, WR and WP)
1299.1
Current floor (min rating allowed)
810.0
Current highest rating achieved
1310.0
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)
±150.6
Current Raw change used (final)
0.0
Projected new Raw rating
1267.6
Projected new Weighed rating
1296.4
Projected new Weighted performance
1057.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1296.4
Projected effective change (new Official - current Official)
-2.7
Projected new highest rating
1310.0
Projected new floor
810.0
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
1260.9
Curent Weighted rating
1301.3
Curent Weighted performance
1052.3
Current official/published rating (highest between Raw, WR and WP)
1301.3
Current floor (min rating allowed)
827.2
Current highest rating achieved
1327.2
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)
±152.0
Current Raw change used (final)
0.0
Projected new Raw rating
1260.9
Projected new Weighed rating
1297.8
Projected new Weighted performance
1052.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1297.8
Projected effective change (new Official - current Official)
-3.5
Projected new highest rating
1327.2
Projected new floor
827.2
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
1181.6
Curent Weighted rating
1181.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1181.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.6
Projected new Weighed rating
1181.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.6
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
1310.0
1314.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
1310.0
1314.5
Analysis
10
2023 Tshwane South School District CLOSED Individual Championships (U15 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1304.3
1310.5
Analysis
9
Ekurhuleni-North Schools Teams 2022 (U13)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1295.3
1300.1
Analysis
8
Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1291.1
1298.7
Analysis
7
ACB Premier 2022 (U13)
2022/03/21
2022/03/21
Ekurhuleni (GE)
Standard
60
0.83
7
0
0.0
1300.4
1317.8
Analysis
6
ACB Premier 2022 (Primary School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.5
1300.4
1317.8
Analysis
5
Ekurhuleni North Schools District Finals 2021 (U13 Boys)
2021/09/11
2021/09/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1302.2
1327.2
Analysis
4
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1231.2
1236.8
Analysis
3
Ekurhuleni North Womens Day Tournament (Male)
2018/08/09
2018/08/09
Ekurhuleni (GE)
Rapid
10
0.29
7
7
3.0
1231.2
1200.0
Analysis
2
Ekurhuleni North District Schools Final 2018 (U9)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1231.2
1236.8
Analysis
1
Ekurhuleni North Schools Individuals 2018
2018/05/12
2018/05/12
Ekurhuleni (GE)
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
5
1
0
4
1.0
20.0
-255.0
1315.0
1060.0
White
2
0
0
2
0.0
0.0
-425.0
1327.5
902.5
Black
3
1
0
2
1.0
33.3
-141.7
1306.7
1165.0
Standard
All
5
1
0
4
1.0
20.0
-255.0
1315.0
1060.0
White
2
0
0
2
0.0
0.0
-425.0
1327.5
902.5
Black
3
1
0
2
1.0
33.3
-141.7
1306.7
1165.0
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
51
30
1
20
30.5
59.8
83.3
1204.8
1288.1
White
28
17
1
10
17.5
62.5
106.3
1198.3
1304.5
Black
23
13
0
10
13.0
56.5
55.4
1212.7
1268.1
Standard
All
44
27
1
16
27.5
62.5
106.3
1205.5
1311.8
White
25
16
1
8
16.5
66.0
136.0
1198.1
1334.1
Black
19
11
0
8
11.0
57.9
67.1
1215.4
1282.5
Rapid
All
7
3
0
4
3.0
42.9
-60.7
1200.0
1139.3
White
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
Black
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
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
109084256
Hattingh, T (Tiaan)
3
2.0
2
0
1
66.7
1243.9
141.7
1385.5
View list
2
1100098187
Greeff, A (Andries)
2
1.0
1
0
1
50.0
1261.2
0.0
1261.2
View list
3
1090101484
Negota, K (Khodani)
2
1.0
1
0
1
50.0
1263.3
0.0
1263.3
View list
4
1090118195
Strydom, L (Leyan)
2
1.0
1
0
1
50.0
1297.8
0.0
1297.8
View list
5
107086759
Baker, M (Matthew)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
6
1090105055
Capel, K (Kane)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
7
1090130258
Bester, C (Conner)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
8
1080101241
Colan, PS (Paran Shanthan)
1
1.0
1
0
0
100.0
1302.2
425.0
1727.2
View list
9
1100142730
Dos Santos, C (Calum)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
10
1080134730
Dladla, N (Ntokozo)
1
1.0
1
0
0
100.0
1302.2
425.0
1727.2
View list
11
1110105706
Grundling, J (Jayden)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
12
1080134729
De Lange, Z (Zander)
1
1.0
1
0
0
100.0
1302.2
425.0
1727.2
View list
13
1090101509
Janse Van Vuuren, A (Alexander)
1
1.0
1
0
0
100.0
1300.4
425.0
1725.4
View list
14
1080105074
Hewu, S (Sange)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
15
207084887
Herbst, D (Danielle)
1
1.0
1
0
0
100.0
1310.0
425.0
1735.0
View list
16
1090142566
Labuschagne, G (Gideon Gerhard)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
17
2100107820
Labuschagne, M (Melindie)
1
1.0
1
0
0
100.0
1295.3
425.0
1720.3
View list
18
2100101517
Lovett, S (Saffron)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
19
1090144422
Makgopa, N (Neo)
1
1.0
1
0
0
100.0
1295.3
425.0
1720.3
View list
20
1850105083
Mali, S (Sibulelo)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list