Player Page

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
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 rating1379.3
Curent Weighted rating1341.7
Curent Weighted performance1257.9
Current official/published rating (highest between Raw, WR and WP)1379.3
Current floor (min rating allowed)960.7
Current highest rating achieved1460.7
Current K-factor32
Games played this month5
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 rating1417.0
Projected new Weighed rating1349.0
Projected new Weighted performance1257.9
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 rating1460.7
Projected new floor960.7
Projected new K-facor32
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 rating1372.3
Curent Weighted rating1332.0
Curent Weighted performance1279.3
Current official/published rating (highest between Raw, WR and WP)1372.3
Current floor (min rating allowed)963.5
Current highest rating achieved1463.5
Current K-factor32
Games played this month5
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 rating1416.8
Projected new Weighed rating1339.8
Projected new Weighted performance1279.3
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 rating1463.5
Projected new floor963.5
Projected new K-facor32
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 rating1241.3
Curent Weighted rating1226.9
Curent Weighted performance1180.7
Current official/published rating (highest between Raw, WR and WP)1241.3
Current floor (min rating allowed)741.3
Current highest rating achieved1241.3
Current K-factor36
Games played this month0
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 rating1241.3
Projected new Weighed rating1228.6
Projected new Weighted performance1180.7
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 rating1241.3
Projected new floor741.3
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)741.3
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor741.3
Projected new K-facor36
Tournaments
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
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
12
Game 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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