Player Page

Myburgh, J (Jacques)
Dob: 2009/10/22 (U16)
Gender: Male
Chess SA id: 1090139999
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (44 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
Current Raw rating1620.9
Current Weighted rating1434.3
Current Weighted performance1613.0
Current official/published rating (highest between Raw, WR and WP)1620.9
Current highest rating achieved1620.9
Current floor (min rating allowed)1120.9
Current K-factor28
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)±91.0
Current Raw change used (final)0.0
Projected new Raw rating1620.9
Projected new Weighed rating1323.0
Projected new Weighted performance1613.0
Projected new final Raw rating (if new WP > new Raw)1620.9
Projected new highest rating1620.9
Projected new floor1120.9
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1620.9
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 rating1622.1
Current Weighted rating1436.7
Current Weighted performance1613.0
Current official/published rating (highest between Raw, WR and WP)1622.1
Current highest rating achieved1622.1
Current floor (min rating allowed)1122.1
Current K-factor28
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)±90.9
Current Raw change used (final)0.0
Projected new Raw rating1622.1
Projected new Weighed rating1325.3
Projected new Weighted performance1613.0
Projected new final Raw rating (if new WP > new Raw)1622.1
Projected new highest rating1622.1
Projected new floor1122.1
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1622.1
Projected effective change (new Official - current Official)=0.0
s
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 rating1196.8
Current Weighted rating1196.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.8
Current highest rating achieved1196.8
Current floor (min rating allowed)696.8
Current K-factor40
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)±166.6
Current Raw change used (final)0.0
Projected new Raw rating1196.8
Projected new Weighed rating1101.1
Projected new Weighted performance309.8
Projected new final Raw rating (if new WP > new Raw)1196.8
Projected new highest rating1196.8
Projected new floor696.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 4 4.0 1534.6 1535.2 Analysis
7 Gauteng Schools Individuals Finals 2024 (U15 Boys) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1534.6 1535.2 Analysis
6 2024 Alekhine Open Chess Tournament (A) 2024/08/09 2024/08/10 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1495.1 1490.9 Analysis
5 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1495.1 1490.9 Analysis
4 2024 Midstream College Open Chess Tournament (A) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1499.9 1493.5 Analysis
3 2024 Tshwane South School District CLOSED Individual Championships (U15 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1444.1 1449.1 Analysis
2 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1390.0 1398.3 Analysis
1 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1390.0 1398.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 4 4.0 1534.6 1535.2 Analysis
13 Gauteng Schools Individuals Finals 2024 (U15 Boys) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1534.6 1535.2 Analysis
12 2024 Alekhine Open Chess Tournament (A) 2024/08/09 2024/08/10 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1495.1 1490.9 Analysis
11 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1495.1 1490.9 Analysis
10 2024 Midstream College Open Chess Tournament (A) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1499.9 1493.5 Analysis
9 2024 Tshwane South School District CLOSED Individual Championships (U15 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1444.1 1449.1 Analysis
8 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1390.0 1398.3 Analysis
7 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1390.0 1398.3 Analysis
6 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 5.0 1340.7 1339.3 Analysis
5 2023 Tshwane South School District CLOSED League Championship (U15) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 3 3 2.5 1314.4 1310.9 Analysis
4 2023 Tshwane South School District CLOSED Individual Championships (U15 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1296.8 1295.4 Analysis
3 Lardies Tournament 2022 (U14) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1275.6 1268.0 Analysis
2 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1228.1 1200.0 Analysis
1 D4 Individuals 2022 (U13 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 4.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 38 25 3 10 26.5 69.7 167.8 1415.9 1583.7
White 18 14 1 3 14.5 80.6 259.7 1401.7 1661.4
Black 20 11 2 7 12.0 60.0 85.0 1428.7 1513.7
Standard All 38 25 3 10 26.5 69.7 167.8 1415.9 1583.7
White 18 14 1 3 14.5 80.6 259.7 1401.7 1661.4
Black 20 11 2 7 12.0 60.0 85.0 1428.7 1513.7
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 68 46 5 17 48.5 71.3 181.3 1347.6 1528.9
White 35 25 3 7 26.5 75.7 218.6 1335.4 1554.0
Black 33 21 2 10 22.0 66.7 141.7 1360.5 1502.2
Standard All 61 42 4 15 44.0 72.1 188.1 1361.6 1549.7
White 31 23 2 6 24.0 77.4 233.1 1351.2 1584.2
Black 30 19 2 9 20.0 66.7 141.7 1372.4 1514.0
Rapid All 7 4 1 2 4.5 64.3 121.4 1225.9 1347.3
White 4 2 1 1 2.5 62.5 106.3 1213.5 1319.7
Black 3 2 0 1 2.0 66.7 141.7 1242.4 1384.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090118779 Fouche, J (Jean-Pieter) 2 2.0 2 0 0 100.0 1347.5 425.0 1772.5 View list
2 1090098574 Gounder, A (Arun) 2 1.0 1 0 1 50.0 1322.0 0.0 1322.0 View list
3 210083428 Rautenbach, H (Helen Christine) 2 1.0 1 0 1 50.0 1385.3 0.0 1385.3 View list
4 1090109066 Jooste, J (Josh) 2 0.5 0 1 1 25.0 1295.0 -212.5 1082.5 View list
5 109086362 Yang, A (Alex) 2 0.0 0 0 2 0.0 1370.4 -425.0 945.4 View list
6 1950158620 Hlatshwayo, K (Khulekani) 1 1.0 1 0 0 100.0 1390.0 425.0 1815.0 View list
7 1100114765 Hanekom, J (Johannes) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1090144505 Grunefelder, W (Werni) 1 1.0 1 0 0 100.0 1228.1 425.0 1653.1 View list
9 109095323 Grobler, DDI (Donovan Denzel Izak) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
10 1100143726 Elvin, A (Andrew) 1 1.0 1 0 0 100.0 1534.6 425.0 1959.6 View list
11 108081020 Coertse, J (Jaimi) 1 1.0 1 0 0 100.0 1296.8 425.0 1721.8 View list
12 1090303865 Chetty, K (Keegan) 1 1.0 1 0 0 100.0 1534.6 425.0 1959.6 View list
13 1120133903 Buchner, E (Emil) 1 1.0 1 0 0 100.0 1390.0 425.0 1815.0 View list
14 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 1228.1 425.0 1653.1 View list
15 1090115418 Berry, R (Ryan) 1 1.0 1 0 0 100.0 1534.6 425.0 1959.6 View list
16 1100154132 Asante, P (Prince) 1 1.0 1 0 0 100.0 1444.1 425.0 1869.1 View list
17 109087838 Kleynhans, JC (Jacob Cornelius) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 110085216 Klopper, R (Rian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 108045082 Koning, L (Lehan) 1 1.0 1 0 0 100.0 1499.9 425.0 1924.9 View list
20 2100117082 Kuhn, L (Lenandi) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list