Chess South Africa
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Chess South Africa
Sampson, E (Eejay)
Dob:
2012/08/07 (U14)
Gender:
Male
Chess SA id:
1120118497
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/09/21 (17 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
1312.0
Current Weighted rating
1404.0
Current Weighted performance
1131.9
Current official/published rating (highest between Raw, WR and WP)
1404.0
Current highest rating achieved
1459.2
Current floor (min rating allowed)
959.2
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)
±141.4
Current Raw change used (final)
0.0
Projected new Raw rating
1312.0
Projected new Weighed rating
1291.9
Projected new Weighted performance
1131.9
Projected new final Raw rating (if new WP > new Raw)
1312.0
Projected new highest rating
1459.2
Projected new floor
959.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1312.0
Projected effective change (new Official - current Official)
-92.0
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
1337.4
Current Weighted rating
1405.7
Current Weighted performance
1270.9
Current official/published rating (highest between Raw, WR and WP)
1405.7
Current highest rating achieved
1461.6
Current floor (min rating allowed)
961.6
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)
±136.3
Current Raw change used (final)
0.0
Projected new Raw rating
1337.4
Projected new Weighed rating
1293.6
Projected new Weighted performance
1270.9
Projected new final Raw rating (if new WP > new Raw)
1337.4
Projected new highest rating
1461.6
Projected new floor
961.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1337.4
Projected effective change (new Official - current Official)
-68.3
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
1229.2
Current Weighted rating
1186.4
Current Weighted performance
1187.0
Current official/published rating (highest between Raw, WR and WP)
1229.2
Current highest rating achieved
1229.2
Current floor (min rating allowed)
729.2
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)
±159.1
Current Raw change used (final)
0.0
Projected new Raw rating
1229.2
Projected new Weighed rating
1093.7
Projected new Weighted performance
1187.0
Projected new final Raw rating (if new WP > new Raw)
1229.2
Projected new highest rating
1229.2
Projected new floor
729.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.2
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
977.7
Current Weighted rating
1161.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1161.0
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)
±227.6
Current Raw change used (final)
0.0
Projected new Raw rating
977.7
Projected new Weighed rating
1066.8
Projected new Weighted performance
893.2
Projected new final Raw rating (if new WP > new Raw)
977.7
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)
1066.8
Projected effective change (new Official - current Official)
-94.2
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
12
Mossel Bay Open 2024 (B)
2024/09/21
2024/09/21
Eden (WEG)
Standard
90
0.94
6
6
2.5
1387.1
1386.0
Analysis
11
InterClub Blitz 4 2024
2024/09/04
2024/09/04
Eden (WEG)
Blitz
5
0.18
10
8
1.0
1387.1
1154.6
Analysis
10
Eden Blitz 2024
2024/08/30
2024/08/30
Eden (WEG)
Blitz
5
0.18
9
8
1.0
1387.1
1154.6
Analysis
9
George Primary Top Schools 2024 (U13)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
5
3.0
1381.3
1375.8
Analysis
8
Eden Open 2024 (C)
2024/06/22
2024/06/22
Eden (WEG)
Standard
60
0.83
5
5
3.0
1367.2
1356.6
Analysis
7
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.5
1385.3
1371.3
Analysis
6
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1447.2
1447.8
Analysis
5
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1447.2
1447.8
Analysis
4
Southern Knights Rapid 2024 (Junior)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
5
4.0
1452.7
1154.4
Analysis
3
Southern Knights Blitz 2024 (Junior)
2024/02/23
2024/02/23
Eden District (WEG)
Blitz
5
0.18
9
8
3.0
1452.7
1200.0
Analysis
2
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1452.7
1461.6
Analysis
1
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1452.7
1461.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
36
Mossel Bay Open 2024 (B)
2024/09/21
2024/09/21
Eden (WEG)
Standard
90
0.94
6
6
2.5
1387.1
1386.0
Analysis
35
InterClub Blitz 4 2024
2024/09/04
2024/09/04
Eden (WEG)
Blitz
5
0.18
10
8
1.0
1387.1
1154.6
Analysis
34
Eden Blitz 2024
2024/08/30
2024/08/30
Eden (WEG)
Blitz
5
0.18
9
8
1.0
1387.1
1154.6
Analysis
33
George Primary Top Schools 2024 (U13)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
5
3.0
1381.3
1375.8
Analysis
32
Eden Open 2024 (C)
2024/06/22
2024/06/22
Eden (WEG)
Standard
60
0.83
5
5
3.0
1367.2
1356.6
Analysis
31
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.5
1385.3
1371.3
Analysis
30
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1447.2
1447.8
Analysis
29
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1447.2
1447.8
Analysis
28
Southern Knights Rapid 2024 (Junior)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
5
4.0
1452.7
1154.4
Analysis
27
Southern Knights Blitz 2024 (Junior)
2024/02/23
2024/02/23
Eden District (WEG)
Blitz
5
0.18
9
8
3.0
1452.7
1200.0
Analysis
26
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1452.7
1461.6
Analysis
25
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1452.7
1461.6
Analysis
24
Mossel Bay Open 2023 (C)
2023/09/30
2023/09/30
Eden District (WEG)
Rapid
30
0.60
5
5
3.0
1459.2
1106.0
Analysis
23
Knysna Oyster Festival 2023 (Juniors)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
0
0.0
1459.2
1106.0
Analysis
22
George Chess Club Winter Open 2023 (D)
2023/05/20
2023/05/20
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1358.4
1361.5
Analysis
21
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1358.4
1361.5
Analysis
20
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
9
5.0
1358.4
1361.5
Analysis
19
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1314.3
1307.3
Analysis
18
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1323.0
1312.7
Analysis
17
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1323.0
1312.7
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
74
33
2
39
34.0
45.9
-34.5
1326.8
1292.3
White
36
14
1
21
14.5
40.3
-82.6
1345.2
1262.6
Black
38
19
1
18
19.5
51.3
11.2
1309.3
1320.5
Standard
All
45
24
2
19
25.0
55.6
47.2
1283.8
1331.0
White
23
12
1
10
12.5
54.3
37.0
1301.1
1338.0
Black
22
12
1
9
12.5
56.8
58.0
1265.8
1323.7
Rapid
All
5
4
0
1
4.0
80.0
255.0
1329.2
1584.2
White
2
1
0
1
1.0
50.0
0.0
1385.3
1385.3
Black
3
3
0
0
3.0
100.0
425.0
1291.9
1716.9
Blitz
All
24
5
0
19
5.0
20.8
-247.9
1406.9
1158.9
White
11
1
0
10
1.0
9.1
-347.7
1430.2
1082.4
Black
13
4
0
9
4.0
30.8
-163.5
1387.1
1223.7
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
193
87
12
94
93.0
48.2
-15.4
1288.0
1272.5
White
94
39
6
49
42.0
44.7
-45.2
1291.7
1246.5
Black
99
48
6
45
51.0
51.5
12.9
1284.4
1297.2
Standard
All
129
67
8
54
71.0
55.0
42.8
1276.0
1318.9
White
65
31
4
30
33.0
50.8
6.5
1281.2
1287.7
Black
64
36
4
24
38.0
59.4
79.7
1270.8
1350.5
Rapid
All
40
15
4
21
17.0
42.5
-63.8
1255.1
1191.3
White
18
7
2
9
8.0
44.4
-47.2
1245.3
1198.0
Black
22
8
2
12
9.0
40.9
-77.3
1263.1
1185.8
Blitz
All
24
5
0
19
5.0
20.8
-247.9
1406.9
1158.9
White
11
1
0
10
1.0
9.1
-347.7
1430.2
1082.4
Black
13
4
0
9
4.0
30.8
-163.5
1387.1
1223.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120119459
Brink, A (Andrew)
6
0.0
0
0
6
0.0
1390.8
-425.0
965.8
View list
2
1120119465
Prins, E (Eddie)
5
1.0
1
0
4
20.0
1313.7
-255.0
1058.7
View list
3
2130134504
Blignaut, DC (Dane Chelsea)
4
0.5
0
1
4
12.5
1301.1
-318.8
982.4
View list
4
1110119455
Fisher, C (Curtis)
4
0.5
0
1
3
12.5
1122.1
-318.8
803.3
View list
5
2140148829
Greeff, M (Mari)
3
3.0
3
0
0
100.0
1423.4
425.0
1848.4
View list
6
1160148063
Marner, L (Loannes)
3
2.0
2
0
1
66.7
1409.0
141.7
1550.6
View list
7
1120109662
Roberts, I (Iwan)
3
1.0
1
0
2
33.3
1277.0
-141.7
1135.3
View list
8
1060118499
Claassen, R (Ruwaldo)
3
0.0
0
0
3
0.0
1324.7
-425.0
899.7
View list
9
2120116532
Cornforth, K (Kayleigh)
3
0.0
0
0
3
0.0
1280.0
-425.0
855.0
View list
10
1660118616
Lewis, M (Mark)
3
0.0
0
0
3
0.0
1387.1
-425.0
962.1
View list
11
1110136936
Jeje, H (Hlonela)
2
2.0
2
0
0
100.0
1283.5
425.0
1708.5
View list
12
1120148763
Prins, J (Jurie)
2
2.0
2
0
0
100.0
1309.7
425.0
1734.7
View list
13
1160148815
Strydom, L (Liam)
2
2.0
2
0
0
100.0
1452.7
425.0
1877.7
View list
14
2120144656
Van Der Merwe, I (Imke)
2
2.0
2
0
0
100.0
1369.8
425.0
1794.8
View list
15
1150136957
Van Der Merwe, O (Oliver)
2
2.0
2
0
0
100.0
1246.7
425.0
1671.7
View list
16
2110109389
Vos, D (Dene)
2
2.0
2
0
0
100.0
1130.1
425.0
1555.1
View list
17
1110119441
Baartman, A (Agcobile)
2
1.5
1
1
0
75.0
1124.3
212.5
1336.8
View list
18
1120136557
Erasmus, R (Ruben)
2
1.5
1
1
0
75.0
1387.8
212.5
1600.3
View list
19
1120142291
Fredericks, R (Reuel)
2
1.5
1
1
0
75.0
1215.7
212.5
1428.2
View list
20
1120130754
Uithaler, D (Duraycan)
2
1.5
1
1
0
75.0
1371.8
212.5
1584.3
View list