Player Page

Jacobs, X (Xyviar)
Dob: 2006/04/05 (U20)
Gender: Male
Chess SA id: 1060107857
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (292 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 rating1109.0
Current Weighted rating1123.5
Current Weighted performance826.2
Current official/published rating (highest between Raw, WR and WP)1123.5
Current highest rating achieved1164.1
Current floor (min rating allowed)664.1
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)±188.8
Current Raw change used (final)0.0
Projected new Raw rating1109.0
Projected new Weighed rating1032.9
Projected new Weighted performance826.2
Projected new final Raw rating (if new WP > new Raw)1109.0
Projected new highest rating1164.1
Projected new floor664.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.0
Projected effective change (new Official - current Official)-14.5
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 rating1096.8
Current Weighted rating1113.9
Current Weighted performance826.2
Current official/published rating (highest between Raw, WR and WP)1113.9
Current highest rating achieved1156.8
Current floor (min rating allowed)656.8
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)±192.1
Current Raw change used (final)0.0
Projected new Raw rating1096.8
Projected new Weighed rating1024.0
Projected new Weighted performance826.2
Projected new final Raw rating (if new WP > new Raw)1096.8
Projected new highest rating1156.8
Projected new floor656.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.8
Projected effective change (new Official - current Official)-17.1
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 1.0 1150.5 1146.0 Analysis
1 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 1.5 1150.5 1146.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 OUDUSSA Trials 2 2024 (U18 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 1.0 1150.5 1146.0 Analysis
7 OUDUSSA Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 1.5 1150.5 1146.0 Analysis
6 Oudussa Proewe 1 2023 (U17 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.5 1133.9 1123.6 Analysis
5 Oudtshoorn Proewe 1 2020 (O15) 2020/02/15 2020/02/15 Eden District (WEG) Standard 60 0.83 5 5 2.0 1151.8 1144.8 Analysis
4 Mossel Bay Trials 1 2020 (U11) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 0 0.0 1151.8 1144.8 Analysis
3 Oudtshoorn Trials 3 2019 (U14) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 2.5 1164.1 1156.8 Analysis
2 Oudtshoorn Trials 2 2019 (U14) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1164.1 1156.8 Analysis
1 Oudtshoorn Trials 1 2019 (U14) 2019/01/19 2019/01/19 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 1 3 6 2.5 25.0 -212.5 1256.9 1044.4
White 5 0 1 4 0.5 10.0 -340.0 1295.4 955.4
Black 5 1 2 2 2.0 40.0 -85.0 1218.3 1133.3
Standard All 10 1 3 6 2.5 25.0 -212.5 1256.9 1044.4
White 5 0 1 4 0.5 10.0 -340.0 1295.4 955.4
Black 5 1 2 2 2.0 40.0 -85.0 1218.3 1133.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 11 5 19 13.5 38.6 -97.1 1187.2 1090.0
White 16 2 2 12 3.0 18.8 -265.6 1195.0 929.4
Black 19 9 3 7 10.5 55.3 44.7 1180.5 1225.3
Standard All 35 11 5 19 13.5 38.6 -97.1 1187.2 1090.0
White 16 2 2 12 3.0 18.8 -265.6 1195.0 929.4
Black 19 9 3 7 10.5 55.3 44.7 1180.5 1225.3
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 1070107864 Uithaler, K (Keanu) 2 1.5 1 1 0 75.0 1157.3 212.5 1369.8 View list
2 1070107875 Bessie, A (Ashwill) 2 0.5 0 1 1 25.0 1157.3 -212.5 944.8 View list
3 107086650 Jansen, H (Heino) 2 0.5 0 1 1 25.0 1175.3 -212.5 962.8 View list
4 1060132034 Lee, C (Chad) 1 1.0 1 0 0 100.0 1151.8 425.0 1576.8 View list
5 1070151085 Bobbies, S (Sheldon) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
6 1070193201 Miggels, R (Rimano) 1 1.0 1 0 0 100.0 1150.5 425.0 1575.5 View list
7 1070107872 April, H (Hadrian) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
8 1060107856 De Jongh, H (Herchelle) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
9 1070132017 De Bruin, R (Ru-Vadene) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1050132038 Piedt, L (Leandre) 1 1.0 1 0 0 100.0 1151.8 425.0 1576.8 View list
11 2060100189 Plaatjies, S (Samantha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1060151091 Plaatjies, W (Wesley) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
13 1070109427 Thomas, S (Siyabonga) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
14 1080193171 Coetzee, J (Jayden) 1 0.5 0 1 0 50.0 1150.5 0.0 1150.5 View list
15 1060151094 Van Wyk, G (Geoff) 1 0.5 0 1 0 50.0 1133.9 0.0 1133.9 View list
16 1070109422 Paulse, S (Selwyn) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list
17 1070151089 Miggel, R (Rimano) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
18 206078119 Meyer, K (Kristen) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list
19 1050132035 Malgas, Z (Zaid) 1 0.0 0 0 1 0.0 1151.8 -425.0 726.8 View list
20 1070109430 Lidt, M (Miquel) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list