Chess South Africa
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Chess South Africa
De Rouwe, ED (Eckhard)
Dob:
2010/05/27 (U16)
Gender:
Male
Chess SA id:
110093068
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (319 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
Current Raw rating
1312.1
Current Weighted rating
1298.2
Current Weighted performance
1135.6
Current official/published rating (highest between Raw, WR and WP)
1312.1
Current highest rating achieved
1312.1
Current floor (min rating allowed)
812.1
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)
±141.3
Current Raw change used (final)
0.0
Projected new Raw rating
1312.1
Projected new Weighed rating
1195.5
Projected new Weighted performance
1135.6
Projected new final Raw rating (if new WP > new Raw)
1312.1
Projected new highest rating
1312.1
Projected new floor
812.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1312.1
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1322.5
Current Weighted rating
1305.8
Current Weighted performance
1135.6
Current official/published rating (highest between Raw, WR and WP)
1322.5
Current highest rating achieved
1322.5
Current floor (min rating allowed)
822.5
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)
±139.3
Current Raw change used (final)
0.0
Projected new Raw rating
1322.5
Projected new Weighed rating
1202.8
Projected new Weighted performance
1135.6
Projected new final Raw rating (if new WP > new Raw)
1322.5
Projected new highest rating
1322.5
Projected new floor
822.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1322.5
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
9
Gauteng D7 Teams 2023 (U13)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1295.7
1303.8
Analysis
8
Gauteng Schools D7 2023 (U13 Boys)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1246.7
1243.3
Analysis
7
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1257.2
1256.6
Analysis
6
D7 Teams 2022 (U13 Mixed+Girls)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1257.2
1256.6
Analysis
5
Gaueng Schools D7 2022 (U13 Boys)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1289.2
1297.6
Analysis
4
D7 Primary School League 2019 (U9)
2019/08/03
2019/08/03
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1288.0
1299.8
Analysis
3
D7 Individuals 2019 (U9 Boys)
2019/05/04
2019/05/04
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1256.3
1264.2
Analysis
2
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1267.4
1280.4
Analysis
1
D7 Primary School League 2023 (U9 Boys+Mixed)
2018/04/21
2018/04/21
Sedibeng (GSV)
Standard
61
0.83
5
5
5.0
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
44
26
3
15
27.5
62.5
106.3
1220.6
1326.8
White
23
14
2
7
15.0
65.2
129.3
1203.3
1332.6
Black
21
12
1
8
12.5
59.5
81.0
1239.5
1320.5
Standard
All
44
26
3
15
27.5
62.5
106.3
1220.6
1326.8
White
23
14
2
7
15.0
65.2
129.3
1203.3
1332.6
Black
21
12
1
8
12.5
59.5
81.0
1239.5
1320.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110141858
Mofokeng, S (Siyanda)
2
2.0
2
0
0
100.0
1271.2
425.0
1696.2
View list
2
1100108499
Odendaal, H (Hayden)
2
0.5
0
1
1
25.0
1252.0
-212.5
1039.5
View list
3
1110103524
Kotzee, A (Armand)
2
0.0
0
0
2
0.0
1291.8
-425.0
866.8
View list
4
2100100382
Tshabalala, R (Reatiaretse)
2
0.0
0
0
2
0.0
1272.6
-425.0
847.6
View list
5
1100145906
Monaise, O (Orapeleng)
1
1.0
1
0
0
100.0
1257.2
425.0
1682.2
View list
6
1100155830
Moletsane, O (Oratilwe)
1
1.0
1
0
0
100.0
1246.7
425.0
1671.7
View list
7
2110145905
Molaudzi, N (Nobuhle)
1
1.0
1
0
0
100.0
1257.2
425.0
1682.2
View list
8
110087167
De Koker, C (Christiaan)
1
1.0
1
0
0
100.0
1256.3
425.0
1681.3
View list
9
1100100411
De Bruyn, D (Dylan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
111087168
Cronje, E (Emile)
1
1.0
1
0
0
100.0
1288.0
425.0
1713.0
View list
11
1100113670
Botes, M (Marco)
1
1.0
1
0
0
100.0
1256.3
425.0
1681.3
View list
12
210091657
Bergh, I (Isabelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1090141894
Kanye, S (Simphiwe)
1
1.0
1
0
0
100.0
1289.2
425.0
1714.2
View list
14
1090145883
Herbst, R (Ruan)
1
1.0
1
0
0
100.0
1257.2
425.0
1682.2
View list
15
209094347
Gumbo, B (Bajabulile)
1
1.0
1
0
0
100.0
1267.4
425.0
1692.4
View list
16
1100155823
Makwara, E (Elijah)
1
1.0
1
0
0
100.0
1246.7
425.0
1671.7
View list
17
1110113683
Mahunga, A (Abangwe)
1
1.0
1
0
0
100.0
1256.3
425.0
1681.3
View list
18
1090144712
Kok, L (Largo)
1
1.0
1
0
0
100.0
1257.2
425.0
1682.2
View list
19
1120159513
Modisenyane, K (Kamogelo)
1
1.0
1
0
0
100.0
1295.7
425.0
1720.7
View list
20
1100100762
Myburgh, M (Matthew)
1
1.0
1
0
0
100.0
1295.7
425.0
1720.7
View list