Chess South Africa
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Chess South Africa
Horn, E (Evan)
Dob:
2008/04/08 (U18)
Gender:
Male
Chess SA id:
108073207
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (23 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
1556.9
Curent Weighted rating
1384.6
Curent Weighted performance
1522.1
Current official/published rating (highest between Raw, WR and WP)
1556.9
Current floor (min rating allowed)
1056.9
Current highest rating achieved
1556.9
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)
±99.7
Current Raw change used (final)
0.0
Projected new Raw rating
1556.9
Projected new Weighed rating
1404.1
Projected new Weighted performance
1522.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1556.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1556.9
Projected new floor
1056.9
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
1537.1
Curent Weighted rating
1376.2
Curent Weighted performance
1514.2
Current official/published rating (highest between Raw, WR and WP)
1537.1
Current floor (min rating allowed)
1037.1
Current highest rating achieved
1537.1
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)
±102.6
Current Raw change used (final)
0.0
Projected new Raw rating
1537.1
Projected new Weighed rating
1395.0
Projected new Weighted performance
1514.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1537.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1537.1
Projected new floor
1037.1
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
1124.4
Curent Weighted rating
984.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1124.4
Current floor (min rating allowed)
624.4
Current highest rating achieved
1124.4
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.4
Projected new Weighed rating
998.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1124.4
Projected new floor
624.4
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
1052.8
Curent Weighted rating
969.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1052.8
Current floor (min rating allowed)
624.4
Current highest rating achieved
1052.8
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)
±204.5
Current Raw change used (final)
0.0
Projected new Raw rating
1052.8
Projected new Weighed rating
979.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1052.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1052.8
Projected new floor
624.4
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
JCC King David Linksfield Rapid 2024 (A)
2024/04/21
2024/04/21
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.5
1551.5
1028.0
Analysis
5
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1468.7
1481.5
Analysis
4
JMC Unika School Tournament 2024 (C)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.5
1468.7
1481.5
Analysis
3
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1462.3
1468.0
Analysis
2
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1398.6
1394.3
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1398.6
1394.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
49
JCC King David Linksfield Rapid 2024 (A)
2024/04/21
2024/04/21
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.5
1551.5
1028.0
Analysis
48
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1468.7
1481.5
Analysis
47
JMC Unika School Tournament 2024 (C)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.5
1468.7
1481.5
Analysis
46
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1462.3
1468.0
Analysis
45
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1398.6
1394.3
Analysis
44
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1398.6
1394.3
Analysis
43
Helpmekaar Kollege Blitz Chess Invitational Sep 2023
2023/09/16
2023/09/16
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
6.5
1412.2
843.2
Analysis
42
Mzansi Spring Rapid 2023
2023/09/02
2023/09/02
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
3.0
1412.2
952.8
Analysis
41
JMC Closed Aug 2023 (U16)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1379.1
1356.2
Analysis
40
JNW Open - Trinityhouse Little Falls 2023 (B)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1415.5
1400.0
Analysis
39
Gauteng Open Arnold Classic 2023 (C)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1207.0
1203.6
Analysis
38
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1207.0
854.4
Analysis
37
ThinkChess Tournament 6 May 2023
2023/05/06
2023/05/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
5.0
1207.0
1203.6
Analysis
36
Thinkchess Tournament 2023 (Group 1)
2023/01/28
2023/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1147.0
1128.4
Analysis
35
JNW Helpmekaar 2022 (Challengers)
2022/07/09
2022/07/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
1190.6
1180.6
Analysis
34
JNW Trinityhouse LF 2022 (Challengers)
2022/03/12
2022/03/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1229.9
1225.1
Analysis
33
2022 Gauteng Interregion (U14 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1296.6
1313.1
Analysis
32
JMC Charterhouse Open 2022 (B)
2022/02/12
2022/02/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.0
1296.6
1313.1
Analysis
31
JMC Charterhouse Open 2022 (C)
2022/02/12
2022/02/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
0
0.0
1296.6
1313.1
Analysis
30
JMC Everest 2021 (B)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
1349.7
1383.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
19
5
6
21.5
71.7
184.2
1399.9
1584.1
White
15
12
1
2
12.5
83.3
283.3
1410.1
1693.4
Black
15
7
4
4
9.0
60.0
85.0
1389.7
1474.7
Standard
All
25
16
4
5
18.0
72.0
187.0
1392.9
1579.9
White
13
11
0
2
11.0
84.6
294.2
1403.6
1697.8
Black
12
5
4
3
7.0
58.3
70.8
1381.4
1452.3
Rapid
All
5
3
1
1
3.5
70.0
170.0
1434.8
1604.8
White
2
1
1
0
1.5
75.0
212.5
1452.5
1665.0
Black
3
2
0
1
2.0
66.7
141.7
1422.9
1564.6
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
240
121
19
100
130.5
54.4
37.2
1216.4
1253.6
White
122
65
10
47
70.0
57.4
62.7
1214.8
1277.5
Black
118
56
9
53
60.5
51.3
10.8
1217.9
1228.8
Standard
All
210
105
17
88
113.5
54.0
34.4
1207.0
1241.4
White
107
57
8
42
61.0
57.0
59.6
1209.0
1268.6
Black
103
48
9
46
52.5
51.0
8.3
1205.0
1213.2
Rapid
All
22
10
1
11
10.5
47.7
-19.3
1310.2
1290.9
White
11
5
1
5
5.5
50.0
0.0
1274.4
1274.4
Black
11
5
0
6
5.0
45.5
-38.6
1346.0
1307.4
Blitz
All
8
6
1
1
6.5
81.3
265.6
1203.2
1468.8
White
4
3
1
0
3.5
87.5
318.8
1206.5
1525.2
Black
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
208071873
Chinoruma, T (Tawana)
5
2.0
2
0
3
40.0
1107.6
-85.0
1022.6
View list
2
205048914
Shaw, A (Amy)
5
0.0
0
0
5
0.0
1295.6
-425.0
870.6
View list
3
208073206
Fauconier, A (Amber)
4
4.0
4
0
0
100.0
1281.5
425.0
1706.5
View list
4
1120115958
Bazhko, A (Anton)
3
3.0
3
0
0
100.0
1306.3
425.0
1731.3
View list
5
111092705
Moonsammy, E (Ethan)
3
1.0
1
0
2
33.3
1317.8
-141.7
1176.2
View list
6
209092675
Ramlall, S (Sanjana)
3
1.0
1
0
2
33.3
1181.5
-141.7
1039.9
View list
7
103064968
Steyn, C (Corne)
3
1.0
1
0
2
33.3
1065.4
-141.7
923.7
View list
8
108064849
Ziegenhagen, V (Vian Luke)
3
0.0
0
0
3
0.0
1278.8
-425.0
853.8
View list
9
107092250
Brown, D (Daniel)
2
2.0
2
0
0
100.0
1170.4
425.0
1595.4
View list
10
2110130015
Botha, C (Cathri Amari)
2
2.0
2
0
0
100.0
1302.8
425.0
1727.8
View list
11
107086749
Nunes, C (Cameron)
2
2.0
2
0
0
100.0
809.4
425.0
1234.4
View list
12
209076633
Scullard, S (Sienne)
2
2.0
2
0
0
100.0
1341.2
425.0
1766.2
View list
13
109080845
Tsai, R (Ray)
2
2.0
2
0
0
100.0
1225.7
425.0
1650.7
View list
14
211085191
Naidoo, K (Kajol)
2
1.5
1
1
0
75.0
1417.7
212.5
1630.2
View list
15
1080099597
Rossouw, W (Wessel Johannes)
2
1.5
1
1
0
75.0
1343.4
212.5
1555.9
View list
16
1100113805
Bijker, W (Waldo)
2
1.0
1
0
1
50.0
1337.8
0.0
1337.8
View list
17
111092267
D`Alton, E (Ezra)
2
1.0
1
0
1
50.0
1196.1
0.0
1196.1
View list
18
106060686
Greef, J (Janus)
2
1.0
1
0
1
50.0
1177.6
0.0
1177.6
View list
19
1130143688
Gupta, A (Akul)
2
1.0
1
0
1
50.0
1311.3
0.0
1311.3
View list
20
109078830
Johnson, A (Ashar)
2
1.0
1
0
1
50.0
1386.6
0.0
1386.6
View list