Chess South Africa
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Chess South Africa
Le Roux, E (Ebert)
Dob:
2011/03/09 (U14)
Gender:
Male
Chess SA id:
1110096203
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (16 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
1364.2
Curent Weighted rating
1385.6
Curent Weighted performance
1336.9
Current official/published rating (highest between Raw, WR and WP)
1385.6
Current floor (min rating allowed)
1071.0
Current highest rating achieved
1571.0
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)
±131.2
Current Raw change used (final)
0.0
Projected new Raw rating
1364.2
Projected new Weighed rating
1383.1
Projected new Weighted performance
1336.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1383.1
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1571.0
Projected new floor
1071.0
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
1359.1
Curent Weighted rating
1376.1
Curent Weighted performance
1343.1
Current official/published rating (highest between Raw, WR and WP)
1376.1
Current floor (min rating allowed)
1084.2
Current highest rating achieved
1584.2
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)
±132.2
Current Raw change used (final)
0.0
Projected new Raw rating
1359.1
Projected new Weighed rating
1373.9
Projected new Weighted performance
1343.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.9
Projected effective change (new Official - current Official)
-2.1
Projected new highest rating
1584.2
Projected new floor
1084.2
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
1249.2
Curent Weighted rating
1250.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1250.3
Current floor (min rating allowed)
781.6
Current highest rating achieved
1281.6
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)
±154.6
Current Raw change used (final)
0.0
Projected new Raw rating
1249.2
Projected new Weighed rating
1249.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1249.8
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1281.6
Projected new floor
781.6
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
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)
781.6
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
781.6
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
4
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.5
1397.1
1396.9
Analysis
3
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1406.7
1405.9
Analysis
2
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1374.3
1360.8
Analysis
1
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1374.3
1360.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
34
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.5
1397.1
1396.9
Analysis
33
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1406.7
1405.9
Analysis
32
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1374.3
1360.8
Analysis
31
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1374.3
1360.8
Analysis
30
Top Schools 2023 (U13)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1397.1
1389.3
Analysis
29
George-Suid Senior Skaaktoernooi 2022
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
20
0.47
5
5
2.0
1412.6
1281.6
Analysis
28
WCCA Rural Cup 2022 (U12)
2022/08/13
2022/08/14
Overberg (WOS)
Standard
60
0.83
5
4
1.0
1463.1
1448.8
Analysis
27
George Topskole 2022 (O11)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1485.1
1474.7
Analysis
26
Western Cape Schools 2022 (U11 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1547.4
1555.7
Analysis
25
Eden Proewe 2 2022 (O11 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1547.9
1556.7
Analysis
24
Eden Proewe 1 2022 (O11 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.5
1571.0
1584.2
Analysis
23
George Trials 3 2022 (U11)
2022/02/26
2022/02/26
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1554.5
1558.6
Analysis
22
George Trials 2 2022 (U11)
2022/02/12
2022/02/12
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1554.5
1558.6
Analysis
21
George Trials 1 2022 (U11)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1566.5
1573.0
Analysis
20
Eden Schools Closed Trials 1 2020 (U9 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1468.6
1475.4
Analysis
19
George Trial 3 2020 (U10)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1242.2
1222.5
Analysis
18
George Trial 2 2020 (U10)
2020/02/08
2020/02/08
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1242.2
1222.5
Analysis
17
George Trial 1 2020 (U10)
2020/01/25
2020/01/25
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1297.4
1270.8
Analysis
16
2019 South African Junior Team Championships (U10A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1297.4
1270.8
Analysis
15
George Open Chess Tournament 2019 (C)
2019/11/30
2019/11/30
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1302.6
1272.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
14
1
9
14.5
60.4
88.5
1289.3
1377.9
White
13
9
0
4
9.0
69.2
163.5
1285.1
1448.5
Black
11
5
1
5
5.5
50.0
0.0
1294.4
1294.4
Standard
All
24
14
1
9
14.5
60.4
88.5
1289.3
1377.9
White
13
9
0
4
9.0
69.2
163.5
1285.1
1448.5
Black
11
5
1
5
5.5
50.0
0.0
1294.4
1294.4
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
164
98
10
56
103.0
62.8
108.8
1201.1
1309.9
White
83
50
6
27
53.0
63.9
117.8
1211.6
1329.4
Black
81
48
4
29
50.0
61.7
99.7
1190.3
1290.0
Standard
All
154
92
9
53
96.5
62.7
107.6
1199.0
1306.6
White
79
48
5
26
50.5
63.9
118.4
1211.6
1330.0
Black
75
44
4
27
46.0
61.3
96.3
1185.7
1282.0
Rapid
All
10
6
1
3
6.5
65.0
127.5
1233.2
1360.7
White
4
2
1
1
2.5
62.5
106.3
1211.0
1317.2
Black
6
4
0
2
4.0
66.7
141.7
1248.1
1389.7
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
1110109382
Fourie, L (Loftie)
7
4.0
4
0
3
57.1
1404.5
60.7
1465.2
View list
2
2120116532
Cornforth, K (Kayleigh)
4
3.0
3
0
1
75.0
1394.8
212.5
1607.3
View list
3
1110108141
Van Staden, J (Jemeal)
3
2.5
2
1
0
83.3
1397.6
283.3
1680.9
View list
4
1110130128
Da Silva, D (Darren)
3
2.0
2
0
1
66.7
1450.4
141.7
1592.1
View list
5
1120119459
Brink, A (Andrew)
3
1.0
1
0
2
33.3
1445.2
-141.7
1303.5
View list
6
109085307
De Waal, L (Liam)
3
0.0
0
0
3
0.0
1146.2
-425.0
721.2
View list
7
1120119460
Chaonwa, N (Nathan)
2
2.0
2
0
0
100.0
1551.2
425.0
1976.2
View list
8
2110107823
Boshoff, C (Carla)
2
2.0
2
0
0
100.0
1217.8
425.0
1642.8
View list
9
2110108152
Badenhorst, A (Anina)
2
2.0
2
0
0
100.0
1225.3
425.0
1650.3
View list
10
1110119455
Fisher, C (Curtis)
2
2.0
2
0
0
100.0
1383.0
425.0
1808.0
View list
11
2110098504
Gertse, F (Faithlyn)
2
2.0
2
0
0
100.0
1053.2
425.0
1478.2
View list
12
1120098503
Heunis, F (Fourie)
2
2.0
2
0
0
100.0
1053.2
425.0
1478.2
View list
13
2100110934
Janse Van Rensburg, D (Danique)
2
2.0
2
0
0
100.0
1308.3
425.0
1733.3
View list
14
1120131110
Punt, H (Heinrich)
2
2.0
2
0
0
100.0
1511.5
425.0
1936.5
View list
15
110095381
Heroldt, M (Markus)
2
1.5
1
1
0
75.0
1174.1
212.5
1386.6
View list
16
209085309
Adrian, S (Stella)
2
1.0
1
0
1
50.0
1171.1
0.0
1171.1
View list
17
2110136933
Douglas, C (Caitlin)
2
1.0
1
0
1
50.0
1483.5
0.0
1483.5
View list
18
1100108157
Herholdt, M (Markus)
2
1.0
1
0
1
50.0
1260.7
0.0
1260.7
View list
19
1110135825
Mncube, S (Sifiso)
2
1.0
1
0
1
50.0
1472.5
0.0
1472.5
View list
20
1120119465
Prins, E (Eddie)
2
1.0
1
0
1
50.0
1420.1
0.0
1420.1
View list