Chess South Africa
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Chess South Africa
Venter, E (Elke)
Dob:
2014/04/22 (U12)
Gender:
Female
Chess SA id:
2140133857
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (18 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
1255.2
Curent Weighted rating
1208.4
Curent Weighted performance
1213.0
Current official/published rating (highest between Raw, WR and WP)
1255.2
Current floor (min rating allowed)
778.5
Current highest rating achieved
1278.5
Current K-factor
36
Games played this month
9
Score (S)
3.5
Expected score (We)
2.92
Difference (S-We)
0.58
Current Raw change (no limits, including tournament time weight)
20.9
Current min/max change allowed (with limits)
±153.3
Current Raw change used (final)
20.9
Projected new Raw rating
1276.1
Projected new Weighed rating
1214.5
Projected new Weighted performance
1213.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1276.1
Projected effective change (new Official - current Official)
+20.9
Projected new highest rating
1278.5
Projected new floor
778.5
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
1246.6
Curent Weighted rating
1198.8
Curent Weighted performance
1207.3
Current official/published rating (highest between Raw, WR and WP)
1246.6
Current floor (min rating allowed)
775.4
Current highest rating achieved
1275.4
Current K-factor
36
Games played this month
9
Score (S)
3.5
Expected score (We)
2.85
Difference (S-We)
0.65
Current Raw change (no limits, including tournament time weight)
23.4
Current min/max change allowed (with limits)
±155.2
Current Raw change used (final)
23.4
Projected new Raw rating
1270.0
Projected new Weighed rating
1205.2
Projected new Weighted performance
1207.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.0
Projected effective change (new Official - current Official)
+23.4
Projected new highest rating
1275.4
Projected new floor
775.4
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
1248.8
Curent Weighted rating
1248.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1248.8
Current floor (min rating allowed)
748.8
Current highest rating achieved
1248.8
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)
±154.7
Current Raw change used (final)
0.0
Projected new Raw rating
1248.8
Projected new Weighed rating
1248.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1248.8
Projected new floor
748.8
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)
748.8
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
748.8
Projected new K-facor
36
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U10 Girls)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
3.5
Main rating:
1255.2
Rating gain/loss:
20.9
Type rating:
1246.6
Rating gain/loss:
23.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
South African Junior Closed Chess Championship 2024 (U10 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.5
1255.2
1246.6
Analysis
2
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1278.5
1275.4
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1185.4
1175.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
South African Junior Closed Chess Championship 2024 (U10 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.5
1255.2
1246.6
Analysis
22
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1278.5
1275.4
Analysis
21
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1185.4
1175.3
Analysis
20
JMC Closed Aug 2023 (U10)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
2.5
1185.4
1171.0
Analysis
19
Bojanala's FIDE in the Sparkling Waters 2023 (Junior)
2023/07/29
2023/07/29
Bojanala Platina (NBR)
Standard
120
1.00
6
6
3.0
1162.4
1146.2
Analysis
18
Gauteng Open Arnold Classic 2023 (C)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1172.6
1158.8
Analysis
17
2023 Mid Gauteng Open Tournament (D)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1172.6
1158.8
Analysis
16
Silver Lakes Open Chess Tournament (C)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1207.3
1200.2
Analysis
15
JMC 1 St Peters 2023 (C)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1229.1
1230.4
Analysis
14
JNW Open - Crawford 2023 (U10)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1229.1
1230.4
Analysis
13
Laerskool Constantiapark Open Chess Tournament 2023 (U10)
2023/02/18
2023/02/18
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1175.3
1162.7
Analysis
12
JMC 3rd Trials 2022 (U10)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1146.9
1124.2
Analysis
11
JMC 2nd Trials 2022 (C)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.0
1210.5
1206.6
Analysis
10
JMC Womens Day 2022 (U10)
2022/08/06
2022/08/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1210.5
1206.6
Analysis
9
JMC Trials 1 - Laerskool Fontainebleau 2022 (U10)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1261.3
1260.7
Analysis
8
2022 African Youth Chess Championships
2022/07/03
2022/07/09
Zambia (ZAM)
Standard
150
1.00
9
8
4.0
1261.3
1260.7
Analysis
7
South African Junior Closed Chess Championships 2022 (U8 Girls)
2022/03/28
2022/04/01
Chess South Africa (CSA)
Standard
120
1.00
9
8
6.0
1224.6
1223.6
Analysis
6
2022 Gauteng Interregion (U8 Open+Girls)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1181.9
1147.6
Analysis
5
CP Ope 2022 (E)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1181.9
1147.6
Analysis
4
JMC Charterhouse Open 2022 (D)
2022/02/12
2022/02/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1181.9
1147.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
10
1
8
10.5
55.3
44.7
1311.2
1355.9
White
9
5
1
3
5.5
61.1
94.4
1335.5
1430.0
Black
10
5
0
5
5.0
50.0
0.0
1289.3
1289.3
Standard
All
19
10
1
8
10.5
55.3
44.7
1311.2
1355.9
White
9
5
1
3
5.5
61.1
94.4
1335.5
1430.0
Black
10
5
0
5
5.0
50.0
0.0
1289.3
1289.3
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
123
61
4
58
63.0
51.2
10.4
1207.2
1217.6
White
58
29
1
28
29.5
50.9
7.3
1217.3
1224.7
Black
65
32
3
30
33.5
51.5
13.1
1198.2
1211.2
Standard
All
118
57
4
57
59.0
50.0
0.0
1210.8
1210.8
White
56
27
1
28
27.5
49.1
-7.6
1218.0
1210.4
Black
62
30
3
29
31.5
50.8
6.9
1204.3
1211.2
Rapid
All
5
4
0
1
4.0
80.0
255.0
1122.3
1377.3
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
2
0
1
2.0
66.7
141.7
1070.4
1212.1
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
2140133853
Loots, M (Mia)
5
2.5
2
1
2
50.0
1217.6
0.0
1217.6
View list
2
2140145625
Shi, P (Peiqi)
3
1.5
1
1
1
50.0
1187.1
0.0
1187.1
View list
3
1150134901
Pillay, Y (Yishai)
3
1.0
1
0
2
33.3
1213.2
-141.7
1071.5
View list
4
2140135776
Roberts, F (Frans-Leigh)
3
1.0
1
0
2
33.3
1229.0
-141.7
1087.4
View list
5
1130117291
Weng, D (Daniel)
3
0.0
0
0
3
0.0
1189.3
-425.0
764.3
View list
6
2150136753
Exarchos, I (Isabella)
2
2.0
2
0
0
100.0
1239.9
425.0
1664.9
View list
7
2150135551
Le Kay, A (Alexa)
2
2.0
2
0
0
100.0
1225.4
425.0
1650.4
View list
8
1150134900
Neale, O (Owen)
2
2.0
2
0
0
100.0
1204.1
425.0
1629.1
View list
9
2150134902
Steyn, M (Mari-Louise)
2
2.0
2
0
0
100.0
1207.3
425.0
1632.3
View list
10
2140135778
Sutherland, K (Kiona)
2
2.0
2
0
0
100.0
1180.3
425.0
1605.3
View list
11
1130143797
Van Den Berg, R (Reuben)
2
2.0
2
0
0
100.0
1204.1
425.0
1629.1
View list
12
2140143071
Haupt, A (Abigail)
2
1.5
1
1
0
75.0
1220.3
212.5
1432.8
View list
13
2140134240
Du Plessis, M (Mia)
2
1.0
1
0
1
50.0
1239.9
0.0
1239.9
View list
14
2150137653
Conradie, I (Ingrid)
2
1.0
1
0
1
50.0
1239.9
0.0
1239.9
View list
15
2130144302
Naicker, V (Victoria Angelique)
2
1.0
1
0
1
50.0
1212.7
0.0
1212.7
View list
16
1140133936
Retief, M (Michael)
2
1.0
1
0
1
50.0
1181.9
0.0
1181.9
View list
17
1140134237
Barkhuizen, SJ (Simon Jurgens)
2
0.0
0
0
2
0.0
1178.6
-425.0
753.6
View list
18
1140135557
Thorulsley, K (Kairaav)
2
0.0
0
0
2
0.0
1205.8
-425.0
780.8
View list
19
1100300245
Collyer, S (Sebastian)
1
1.0
1
0
0
100.0
1278.5
425.0
1703.5
View list
20
1150136649
Coetzee, A (Adriaan)
1
1.0
1
0
0
100.0
1175.3
425.0
1600.3
View list