Chess South Africa
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Chess South Africa
Bloem, J (James)
Dob:
2011/02/09 (U14)
Gender:
Male
Chess SA id:
1110133758
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (15 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
1379.3
Curent Weighted rating
1341.7
Curent Weighted performance
1257.9
Current official/published rating (highest between Raw, WR and WP)
1379.3
Current floor (min rating allowed)
960.7
Current highest rating achieved
1460.7
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
2.58
Difference (S-We)
1.42
Current Raw change (no limits, including tournament time weight)
37.7
Current min/max change allowed (with limits)
±128.4
Current Raw change used (final)
37.7
Projected new Raw rating
1417.0
Projected new Weighed rating
1349.0
Projected new Weighted performance
1257.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1417.0
Projected effective change (new Official - current Official)
+37.7
Projected new highest rating
1460.7
Projected new floor
960.7
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
1372.3
Curent Weighted rating
1332.0
Curent Weighted performance
1279.3
Current official/published rating (highest between Raw, WR and WP)
1372.3
Current floor (min rating allowed)
963.5
Current highest rating achieved
1463.5
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
2.61
Difference (S-We)
1.39
Current Raw change (no limits, including tournament time weight)
44.5
Current min/max change allowed (with limits)
±129.7
Current Raw change used (final)
44.5
Projected new Raw rating
1416.8
Projected new Weighed rating
1339.8
Projected new Weighted performance
1279.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1416.8
Projected effective change (new Official - current Official)
+44.5
Projected new highest rating
1463.5
Projected new floor
963.5
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
1241.3
Curent Weighted rating
1226.9
Curent Weighted performance
1180.7
Current official/published rating (highest between Raw, WR and WP)
1241.3
Current floor (min rating allowed)
741.3
Current highest rating achieved
1241.3
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.3
Projected new Weighed rating
1228.6
Projected new Weighted performance
1180.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1241.3
Projected new floor
741.3
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)
741.3
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
741.3
Projected new K-facor
36
Tournaments
History
Tournament:
JMC Helpmekaar Kollege Tournament 2024 (C)
Start:
2024/05/04
End:
2024/05/04
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1379.3
Rating gain/loss:
37.7
Type rating:
1372.3
Rating gain/loss:
44.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
JMC Helpmekaar Kollege Tournament 2024 (C)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1379.3
1372.3
Analysis
7
CPH St Andrew's Rapid 2024 (B)
2024/03/30
2024/03/30
Ekurhuleni (GE)
Rapid
20
0.47
5
5
3.0
1460.7
1234.1
Analysis
6
1st Knights Open Tournament 2024 (B)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1460.7
1463.5
Analysis
5
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1460.7
1463.5
Analysis
4
2024 Tshwane Chess AHS Open Chess Tournament (C2)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1397.6
1397.8
Analysis
3
2024 Blou Bul Open Chess Tournament (C)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1397.6
1397.8
Analysis
2
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1347.9
1325.3
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1347.9
1325.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
39
JMC Helpmekaar Kollege Tournament 2024 (C)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1379.3
1372.3
Analysis
38
CPH St Andrew's Rapid 2024 (B)
2024/03/30
2024/03/30
Ekurhuleni (GE)
Rapid
20
0.47
5
5
3.0
1460.7
1234.1
Analysis
37
1st Knights Open Tournament 2024 (B)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1460.7
1463.5
Analysis
36
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1460.7
1463.5
Analysis
35
2024 Tshwane Chess AHS Open Chess Tournament (C2)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1397.6
1397.8
Analysis
34
2024 Blou Bul Open Chess Tournament (C)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1397.6
1397.8
Analysis
33
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1347.9
1325.3
Analysis
32
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1347.9
1325.3
Analysis
31
Chess Power House Festive Rapid 2023 (Grade 3-7)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
4.5
1352.0
1234.8
Analysis
30
Chess is My Lifestyle 2023 (High School Boys)
2023/12/09
2023/12/09
Johannesburg Metro (GJM)
Rapid
30
0.60
5
4
0.5
1352.0
1234.8
Analysis
29
Lardies Open Tournament 2023 (C)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1292.9
1275.2
Analysis
28
Mzansi Bryanston Rapid 2023 (Intermediate)
2023/10/07
2023/10/07
Johannesburg Metro (GJM)
Rapid
25
0.54
5
5
3.5
1292.9
1221.8
Analysis
27
Ekurhuleni Chess Spring Tournament 2023 (A+B)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1303.7
1296.4
Analysis
26
Mzansi Spring Rapid 2023
2023/09/02
2023/09/02
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
3.0
1303.7
1216.0
Analysis
25
JMC Closed Aug 2023 (U14)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1281.0
1274.1
Analysis
24
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
2023/07/30
2023/07/30
Johannesburg Metro (GJM)
Blitz
8
0.25
7
0
0.0
1266.4
1200.0
Analysis
23
2023 Menlo Open Tournament (C)
2023/07/22
2023/07/22
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1266.4
1256.5
Analysis
22
JNW Open - Trinityhouse Little Falls 2023 (B)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1278.4
1273.4
Analysis
21
Wynie Robbertse Open Tournament 2023 (B)
2023/06/03
2023/06/03
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1278.4
1273.4
Analysis
20
JNW Open - Trinityhouse Little Falls 2023 (C)
2023/05/13
2023/05/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1263.8
1246.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
40
21
5
14
23.5
58.8
74.4
1341.9
1416.2
White
19
12
2
5
13.0
68.4
156.6
1326.7
1483.3
Black
21
9
3
9
10.5
50.0
0.0
1355.6
1355.6
Standard
All
35
18
5
12
20.5
58.6
72.9
1355.7
1428.6
White
17
11
2
4
12.0
70.6
175.0
1335.8
1510.8
Black
18
7
3
8
8.5
47.2
-23.6
1374.5
1350.9
Rapid
All
5
3
0
2
3.0
60.0
85.0
1245.0
1330.0
White
2
1
0
1
1.0
50.0
0.0
1249.4
1249.4
Black
3
2
0
1
2.0
66.7
141.7
1242.1
1383.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
194
95
20
79
105.0
54.1
35.1
1289.1
1324.1
White
99
59
9
31
63.5
64.1
120.2
1282.9
1403.1
Black
95
36
11
48
41.5
43.7
-53.7
1295.6
1241.9
Standard
All
162
80
15
67
87.5
54.0
34.1
1280.8
1314.9
White
84
53
7
24
56.5
67.3
146.7
1272.2
1419.0
Black
78
27
8
43
31.0
39.7
-87.2
1290.1
1202.9
Rapid
All
32
15
5
12
17.5
54.7
39.8
1331.0
1370.8
White
15
6
2
7
7.0
46.7
-28.3
1342.6
1314.3
Black
17
9
3
5
10.5
61.8
100.0
1320.7
1420.7
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
1120152458
Chadalavada, B (Bhaarghavarama)
3
3.0
3
0
0
100.0
1381.2
425.0
1806.2
View list
2
110091688
Kwak, J (Jaeson)
3
3.0
3
0
0
100.0
1343.4
425.0
1768.4
View list
3
1130143688
Gupta, A (Akul)
3
1.0
1
0
2
33.3
1399.8
-141.7
1258.2
View list
4
1130140204
Sehloho, T (Thandolwethu)
3
1.0
1
0
2
33.3
1271.5
-141.7
1129.9
View list
5
1120111803
Retief, A (Antonie)
3
1.0
0
2
1
33.3
1323.0
-141.7
1181.3
View list
6
1100113805
Bijker, W (Waldo)
2
2.0
2
0
0
100.0
1323.0
425.0
1748.0
View list
7
1110133020
Jacobs, E (Elai)
2
2.0
2
0
0
100.0
1171.5
425.0
1596.5
View list
8
2110141968
Kingsbury, G (Gabriella)
2
2.0
2
0
0
100.0
1311.8
425.0
1736.8
View list
9
1110145788
Rademeyer, F (Frederick Paul)
2
2.0
2
0
0
100.0
1404.3
425.0
1829.3
View list
10
1080143807
Cruikshanks, C (Connor)
2
1.5
1
1
0
75.0
1305.8
212.5
1518.3
View list
11
212091698
Chinoruma, K (Kupa)
2
1.0
1
0
1
50.0
1312.7
0.0
1312.7
View list
12
111092267
D`Alton, E (Ezra)
2
1.0
1
0
1
50.0
1326.5
0.0
1326.5
View list
13
2130133722
Dalal, D (Dhanika)
2
1.0
1
0
1
50.0
1255.1
0.0
1255.1
View list
14
2120111139
Maharaj, A (Aditi)
2
1.0
1
0
1
50.0
1320.4
0.0
1320.4
View list
15
2090108309
Maharaj, A (Anaamika)
2
1.0
1
0
1
50.0
1376.8
0.0
1376.8
View list
16
1090130089
Matsioloko, G (Godisang)
2
1.0
1
0
1
50.0
1339.3
0.0
1339.3
View list
17
1150144109
Nkabinde, N (Nkazimulo)
2
1.0
1
0
1
50.0
1307.2
0.0
1307.2
View list
18
211091693
Steyn, A (Anneke)
2
1.0
1
0
1
50.0
1281.4
0.0
1281.4
View list
19
1090105698
Naicker, GC (Gabriel Christian)
2
1.0
0
2
0
50.0
1307.1
0.0
1307.1
View list
20
1100141972
Mallach, M (Matthew)
2
0.5
0
1
1
25.0
1307.9
-212.5
1095.4
View list