Player Page

Jonas, E (Elethu)
Dob: 2005/04/06 (U20)
Gender: Male
Chess SA id: 105089862
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2019/06/15 (1800 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 rating883.7
Curent Weighted rating883.7
Curent Weighted performance320.5
Current official/published rating (highest between Raw, WR and WP)883.7
Current floor (min rating allowed)718.1
Current highest rating achieved1218.1
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)±260.2
Current Raw change used (final)0.0
Projected new Raw rating883.7
Projected new Weighed rating883.7
Projected new Weighted performance320.5
Projected new official/published rating (highest between new Raw, new WR and new WP)883.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1218.1
Projected new floor718.1
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 rating857.9
Curent Weighted rating857.9
Curent Weighted performance317.4
Current official/published rating (highest between Raw, WR and WP)857.9
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
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)±270.0
Current Raw change used (final)0.0
Projected new Raw rating857.9
Projected new Weighed rating857.9
Projected new Weighted performance317.4
Projected new official/published rating (highest between new Raw, new WR and new WP)857.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1221.6
Projected new floor721.6
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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (U14) 2019/06/15 2019/06/15 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 874.9 841.0 Analysis
9 Lejweleputswa 6th Qualifying Swiss Open Tournament 2019 (D) 2019/05/25 2019/05/25 Lejweleputswa (FLW) Standard 62 0.84 5 4 1.0 899.4 861.2 Analysis
8 Inter Regional Chess Championship 2019 (U14) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 1.0 899.4 861.2 Analysis
7 Lejweleputswa 5th Qualifier 2019 (U14) 2019/04/13 2019/04/13 Lejweleputswa (FLW) Standard 62 0.84 5 4 0.0 939.3 905.1 Analysis
6 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (D) 2019/01/26 2019/01/26 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 911.8 861.9 Analysis
5 Lejweleputswa 6th Qualifying Swiss Open Tournament 2018 (D) 2018/05/26 2018/05/26 Lejweleputswa (FLW) Standard 62 0.84 5 1 0.0 1004.3 968.8 Analysis
4 Inter Regional 2018 (U14 Individual) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 1.0 1004.3 968.8 Analysis
3 Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U14) 2018/04/21 2018/04/21 Lejweleputswa (FLW) Standard 62 0.84 5 4 0.0 1116.2 1098.8 Analysis
2 Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (D) 2018/03/10 2018/03/10 Lejweleputswa (FLW) Standard 62 0.84 5 5 0.0 1218.1 1221.6 Analysis
1 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (G) 2018/01/27 2018/01/27 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 43 10 0 33 10.0 23.3 -227.3 1014.3 787.0
White 20 6 0 14 6.0 30.0 -170.0 1007.3 837.3
Black 23 4 0 19 4.0 17.4 -277.2 1020.4 743.2
Standard All 43 10 0 33 10.0 23.3 -227.3 1014.3 787.0
White 20 6 0 14 6.0 30.0 -170.0 1007.3 837.3
Black 23 4 0 19 4.0 17.4 -277.2 1020.4 743.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106089857 Brand, J (Joshua) 2 0.0 0 0 2 0.0 1007.8 -425.0 582.8 View list
2 106089853 Bezuidenhout, C (Cornelius) 2 0.0 0 0 2 0.0 907.1 -425.0 482.1 View list
3 1050095995 Rambuda, F (Funi) 2 0.0 0 0 2 0.0 1102.2 -425.0 677.2 View list
4 1070114114 Mahlatsi, T (Teboho) 1 1.0 1 0 0 100.0 899.4 425.0 1324.4 View list
5 206049645 Jacobs, D (Dane) 1 1.0 1 0 0 100.0 874.9 425.0 1299.9 View list
6 2020095990 Matsepe, L (Lipuo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1050108085 Mohlamme, L (Liteboho) 1 1.0 1 0 0 100.0 911.8 425.0 1336.8 View list
8 2070107041 Coetzer, L (Leandrie) 1 1.0 1 0 0 100.0 874.9 425.0 1299.9 View list
9 1060100872 Mxutule, X (Xolilizwe) 1 1.0 1 0 0 100.0 1004.3 425.0 1429.3 View list
10 1060107762 Nwenyi, P (Prince) 1 1.0 1 0 0 100.0 899.4 425.0 1324.4 View list
11 1080095997 Smith, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2070095991 Teleki, L (Lesedi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1040108091 Van Heerden, L (Leaman) 1 1.0 1 0 0 100.0 911.8 425.0 1336.8 View list
14 1040097802 Motsunye, B (Bokang) 1 0.0 0 0 1 0.0 1218.1 -425.0 793.1 View list
15 1060114082 Mosekidi, K (Katleho) 1 0.0 0 0 1 0.0 874.9 -425.0 449.9 View list
16 1040095984 Mokhele, K (Katleho) 1 0.0 0 0 1 0.0 1218.1 -425.0 793.1 View list
17 108076496 Mogaecho, TB (Tshiamo) 1 0.0 0 0 1 0.0 911.8 -425.0 486.8 View list
18 109089849 Michalakis, S (Stylianos) 1 0.0 0 0 1 0.0 899.4 -425.0 474.4 View list
19 2070107040 Mbobo, M (Mbali) 1 0.0 0 0 1 0.0 939.3 -425.0 514.3 View list
20 105057096 Mansill, R (Regan) 1 0.0 0 0 1 0.0 1116.2 -425.0 691.2 View list