Chess South Africa
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Chess South Africa
Coetzer, D (Daniel)
Dob:
2005/06/30 (U20)
Gender:
Male
Chess SA id:
105076508
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (258 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
1475.8
Curent Weighted rating
1456.7
Curent Weighted performance
1286.5
Current official/published rating (highest between Raw, WR and WP)
1475.8
Current floor (min rating allowed)
1061.3
Current highest rating achieved
1561.3
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)
±111.9
Current Raw change used (final)
0.0
Projected new Raw rating
1475.8
Projected new Weighed rating
1459.4
Projected new Weighted performance
1286.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1475.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1561.3
Projected new floor
1061.3
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
1469.1
Curent Weighted rating
1448.6
Curent Weighted performance
1158.9
Current official/published rating (highest between Raw, WR and WP)
1469.1
Current floor (min rating allowed)
1057.6
Current highest rating achieved
1557.6
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)
±113.0
Current Raw change used (final)
0.0
Projected new Raw rating
1469.1
Projected new Weighed rating
1451.3
Projected new Weighted performance
1158.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1469.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1557.6
Projected new floor
1057.6
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
1044.6
Curent Weighted rating
1022.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1044.6
Current floor (min rating allowed)
544.6
Current highest rating achieved
1044.6
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)
±206.9
Current Raw change used (final)
0.0
Projected new Raw rating
1044.6
Projected new Weighed rating
1026.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1044.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1044.6
Projected new floor
544.6
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
944.2
Curent Weighted rating
944.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
944.2
Current floor (min rating allowed)
544.6
Current highest rating achieved
944.2
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)
±238.7
Current Raw change used (final)
0.0
Projected new Raw rating
944.2
Projected new Weighed rating
944.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
944.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
944.2
Projected new floor
544.6
Projected new K-facor
40
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
38
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1433.3
1410.5
Analysis
37
Ekurhuleni North School Teams 2023 (U19)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1433.3
1410.5
Analysis
36
Benoni Cluster High School League 2023 (U19 Open)
2023/05/06
2023/05/06
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.5
1413.9
944.2
Analysis
35
Ekurhuleni Chess Chessa Open 2021 (B)
2021/03/27
2021/03/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1397.7
1391.9
Analysis
34
2019 Wild Card Chess Championship (U16 Open)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1505.1
1500.0
Analysis
33
2019 South African Junior Team Championships (U16A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1505.1
1500.0
Analysis
32
GE vs GSV Inter Regional 2019 (U16A)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1501.1
1490.1
Analysis
31
GJM vs GE Inter Region 2019 (U16B)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1501.1
1490.1
Analysis
30
2019 Boksburg Chess Club Round Robin (B)
2019/09/28
2019/09/28
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1523.1
1516.0
Analysis
29
Springs Open 2019 (A)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.5
1561.3
1557.6
Analysis
28
Boksburg Chess Club Open 2019 (A)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1525.3
1521.3
Analysis
27
Ekurhuleni Trials (3) 2019 (U16)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1482.2
1471.7
Analysis
26
Ekurhuleni Trials 2 2019 (U16)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1514.1
1510.1
Analysis
25
2019 South African Junior Closed Chess Championship (U14 Open)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.5
1360.9
1350.5
Analysis
24
Ekurhuleni Trials 1 2019 (U16)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1360.9
1350.5
Analysis
23
2019 Blou Bul (B)
2019/02/16
2019/02/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1366.8
1361.3
Analysis
22
Springs Chess Club Open 2019 (B)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1366.8
1361.3
Analysis
21
2019 Heidelberg Open (B)
2019/02/02
2019/02/02
Sedibeng (GSV)
Standard
120
1.00
5
5
4.0
1366.8
1361.3
Analysis
20
Boksburg Open 2019 (B)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1374.6
1371.0
Analysis
19
2018 Wild Card Chess Championships (U14 Open)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1341.5
1344.4
Analysis
1
2
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
202
120
30
52
135.0
66.8
143.1
1210.7
1353.8
White
96
61
17
18
69.5
72.4
190.4
1214.9
1405.3
Black
106
59
13
34
65.5
61.8
100.2
1206.9
1307.1
Standard
All
197
116
29
52
130.5
66.2
138.1
1209.7
1347.8
White
93
59
16
18
67.0
72.0
187.4
1214.0
1401.4
Black
104
57
13
34
63.5
61.1
94.0
1205.8
1299.8
Rapid
All
5
4
1
0
4.5
90.0
340.0
1250.9
1590.9
White
3
2
1
0
2.5
83.3
283.3
1242.9
1526.3
Black
2
2
0
0
2.0
100.0
425.0
1262.8
1687.8
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
105085038
Gibbens, JJW (James)
3
3.0
3
0
0
100.0
1380.6
425.0
1805.6
View list
2
105072350
Nel, G (Grant)
3
3.0
3
0
0
100.0
1233.9
425.0
1658.9
View list
3
105087158
Lamont, M (Michael)
3
2.5
2
1
0
83.3
1405.9
283.3
1689.3
View list
4
110086011
Felix, R (Raphael)
3
2.0
2
0
1
66.7
1276.0
141.7
1417.7
View list
5
105088007
Nash, K (Keagan)
3
2.0
2
0
1
66.7
1255.0
141.7
1396.7
View list
6
105039730
Van Deventer, WG (Wilrich)
3
2.0
2
0
1
66.7
1320.0
141.7
1461.7
View list
7
105060227
Pillay, M (Mikhael)
3
1.5
1
1
1
50.0
1259.8
0.0
1259.8
View list
8
105059134
De Swardt, E (Eduan)
3
0.5
0
1
2
16.7
1328.7
-283.3
1045.4
View list
9
106066123
Alho, M (Mario)
2
2.0
2
0
0
100.0
1105.0
425.0
1530.0
View list
10
105088026
Black, B (Brayden)
2
2.0
2
0
0
100.0
1240.5
425.0
1665.5
View list
11
105077104
Coetzee, J (Jaco)
2
2.0
2
0
0
100.0
1247.9
425.0
1672.9
View list
12
105053198
Masemeni, K (Keabetswe)
2
2.0
2
0
0
100.0
1421.6
425.0
1846.6
View list
13
105081182
Masilela, N (Ntandoyakhe Sifiso)
2
2.0
2
0
0
100.0
1257.1
425.0
1682.1
View list
14
104023220
Mistry, D (Devak)
2
2.0
2
0
0
100.0
1498.2
425.0
1923.2
View list
15
105088006
Motsa, B (Banzi)
2
2.0
2
0
0
100.0
1040.1
425.0
1465.1
View list
16
105081204
Sebogoane, KC (Kgwerano Covenant)
2
2.0
2
0
0
100.0
1199.2
425.0
1624.2
View list
17
105089345
Van Der Merwe, R (Ruan)
2
2.0
2
0
0
100.0
983.1
425.0
1408.1
View list
18
105057512
Venter, J (Jude)
2
2.0
2
0
0
100.0
1390.8
425.0
1815.8
View list
19
107069535
Boshoma, C (Chifundo)
2
1.5
1
1
0
75.0
1170.8
212.5
1383.3
View list
20
106053297
Govender, S (Shevern)
2
1.5
1
1
0
75.0
1220.9
212.5
1433.4
View list