Player Page

Deetlefs, J (Jp)
Dob: 2007/09/25 (U18)
Gender: Male
Chess SA id: 1070097368
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/08/03 (1939 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 rating1101.0
Current Weighted rating1101.0
Current Weighted performance295.2
Current official/published rating (highest between Raw, WR and WP)1101.0
Current highest rating achieved1151.5
Current floor (min rating allowed)651.5
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)±190.9
Current Raw change used (final)0.0
Projected new Raw rating1101.0
Projected new Weighed rating1012.9
Projected new Weighted performance295.2
Projected new final Raw rating (if new WP > new Raw)1101.0
Projected new highest rating1151.5
Projected new floor651.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.0
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 rating1089.2
Current Weighted rating1089.2
Current Weighted performance295.2
Current official/published rating (highest between Raw, WR and WP)1089.2
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
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)±194.2
Current Raw change used (final)0.0
Projected new Raw rating1089.2
Projected new Weighed rating1002.1
Projected new Weighted performance295.2
Projected new final Raw rating (if new WP > new Raw)1089.2
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.2
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 D7 Primary School League 2019 (U13) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 5 4 1.0 1111.3 1100.4 Analysis
4 D7 Individuals 2019 (U13 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1092.4 1075.2 Analysis
3 2018 Sedibeng Summer Open (J) 2018/10/20 2018/10/20 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1050.6 1022.4 Analysis
2 D7 Primary School League 2023 (U11 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 1151.5 1141.6 Analysis
1 D7 Individual 2018 (U11 Boys) 2018/02/24 2018/02/24 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 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 24 11 0 13 11.0 45.8 -35.4 1026.0 990.5
White 11 5 0 6 5.0 45.5 -38.6 1007.0 968.4
Black 13 6 0 7 6.0 46.2 -32.7 1042.0 1009.3
Standard All 24 11 0 13 11.0 45.8 -35.4 1026.0 990.5
White 11 5 0 6 5.0 45.5 -38.6 1007.0 968.4
Black 13 6 0 7 6.0 46.2 -32.7 1042.0 1009.3
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 107086032 Naude, E (Enrique) 2 1.0 1 0 1 50.0 1122.0 0.0 1122.0 View list
2 107061371 Williams, A (Anrico) 2 0.0 0 0 2 0.0 1155.7 -425.0 730.7 View list
3 1090098056 Fritz, J (Janez) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
4 1070097366 De Wet, H (Hendrik) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
5 108092849 Majola, O (Omphile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080097365 Kriel, D (Devin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 107065198 Van Zyl, R (Rico) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
8 1070100346 Van Dyk, R (Ronan) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list
9 1060100363 Rakosa, O (Ofentse) 1 1.0 1 0 0 100.0 1092.4 425.0 1517.4 View list
10 110089040 Opperman, Z (Zian) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
11 1070113661 Nhlapo, R (Rebaone) 1 1.0 1 0 0 100.0 1092.4 425.0 1517.4 View list
12 1090113646 Combrink, R (Robin) 1 1.0 1 0 0 100.0 1111.3 425.0 1536.3 View list
13 1070097373 Mbele, S (Suprise) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 107077106 Matsunyane, E (Edwin) 1 0.0 0 0 1 0.0 1092.4 -425.0 667.4 View list
15 106014912 Botes, A (Arne) 1 0.0 0 0 1 0.0 1111.3 -425.0 686.3 View list
16 107077116 Khaudi, R (Rorisang) 1 0.0 0 0 1 0.0 1092.4 -425.0 667.4 View list
17 107067393 Jones, M (Musa) 1 0.0 0 0 1 0.0 1151.5 -425.0 726.5 View list
18 106056513 Human, PMB (Petrus) 1 0.0 0 0 1 0.0 1111.3 -425.0 686.3 View list
19 107085046 Hanekom, J (Jayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2070300145 Gebuza, M (Mbali) 1 0.0 0 0 1 0.0 1151.5 -425.0 726.5 View list