Player Page

Jantjies, J (Juzeen)
Dob: 2007/06/07 (U18)
Gender: Male
Chess SA id: 1070141827
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2023/04/01 (428 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 rating1169.7
Curent Weighted rating1173.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1173.9
Current floor (min rating allowed)697.6
Current highest rating achieved1197.6
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)±173.1
Current Raw change used (final)0.0
Projected new Raw rating1169.7
Projected new Weighed rating1173.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.0
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1197.6
Projected new floor697.6
Projected new K-facor40
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 rating1162.4
Curent Weighted rating1168.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1168.0
Current floor (min rating allowed)662.4
Current highest rating achieved1162.4
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)±174.9
Current Raw change used (final)0.0
Projected new Raw rating1162.4
Projected new Weighed rating1166.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.9
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1162.4
Projected new floor662.4
Projected new K-facor40
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 rating1184.8
Curent Weighted rating1184.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1184.8
Current floor (min rating allowed)684.8
Current highest rating achieved1184.8
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)±169.4
Current Raw change used (final)0.0
Projected new Raw rating1184.8
Projected new Weighed rating1184.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.8
Projected new floor684.8
Projected new K-facor40
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)684.8
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 floor684.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 SBDCU Trial 2 2023 (U18) 2023/04/01 2023/04/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1197.6 1200.0 Analysis
1 Sarah Baartman Trials 2022 ( U15 Boys) 2022/05/21 2022/05/21 Sarah Baartman (ESB) Rapid 45 0.74 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 10 3 1 6 3.5 35.0 -127.5 1249.3 1121.8
White 5 3 0 2 3.0 60.0 85.0 1241.0 1326.0
Black 5 0 1 4 0.5 10.0 -340.0 1257.6 917.6
Standard All 5 1 1 3 1.5 30.0 -170.0 1219.0 1049.0
White 2 1 0 1 1.0 50.0 0.0 1203.0 1203.0
Black 3 0 1 2 0.5 16.7 -283.3 1229.7 946.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1279.6 1194.6
White 3 2 0 1 2.0 66.7 141.7 1266.3 1408.0
Black 2 0 0 2 0.0 0.0 -425.0 1299.5 874.5
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 1060153076 September, J (Johnalize) 1 1.0 1 0 0 100.0 1197.6 425.0 1622.6 View list
2 1080134136 Terblanche, N (Nathaniel-Jayoen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080141826 Harmse, K (Keenan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2060153614 Janse Van Rensburg, S (Sanmarie) 1 0.5 0 1 0 50.0 1197.6 0.0 1197.6 View list
5 1070142473 Williams, A (Adriane) 1 0.0 0 0 1 0.0 1197.6 -425.0 772.6 View list
6 1070134216 Stigling, J (Jeffrey) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060141835 September, J (Jesurun) 1 0.0 0 0 1 0.0 1197.6 -425.0 772.6 View list
8 206077389 Munyai, M (Mukhethwa) 1 0.0 0 0 1 0.0 1197.6 -425.0 772.6 View list
9 1070134135 Munemo, T (Tadiwa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1080096807 Klinkert, C (Cade) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list