Player Page

Stander, J (Jack)
Dob: 2010/01/04 (U16)
Gender: Male
Chess SA id: 1100149929
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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 rating1284.1
Curent Weighted rating1276.1
Curent Weighted performance1246.3
Current official/published rating (highest between Raw, WR and WP)1284.1
Current floor (min rating allowed)810.1
Current highest rating achieved1310.1
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)±147.1
Current Raw change used (final)0.0
Projected new Raw rating1284.1
Projected new Weighed rating1278.1
Projected new Weighted performance1246.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1310.1
Projected new floor810.1
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 rating1279.8
Curent Weighted rating1280.2
Curent Weighted performance1245.3
Current official/published rating (highest between Raw, WR and WP)1280.2
Current floor (min rating allowed)834.3
Current highest rating achieved1334.3
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)±148.0
Current Raw change used (final)0.0
Projected new Raw rating1279.8
Projected new Weighed rating1281.6
Projected new Weighted performance1245.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.6
Projected effective change (new Official - current Official)+1.4
Projected new highest rating1334.3
Projected new floor834.3
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 4.5 1297.8 1303.2 Analysis
3 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.5 1301.4 1310.8 Analysis
2 OUDUSSA Trials 2 2024 (U15 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1272.7 1274.1 Analysis
1 OUDUSSA Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1272.7 1274.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 4.5 1297.8 1303.2 Analysis
9 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.5 1301.4 1310.8 Analysis
8 OUDUSSA Trials 2 2024 (U15 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1272.7 1274.1 Analysis
7 OUDUSSA Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1272.7 1274.1 Analysis
6 Mossel Bay Open 2023 (B) 2023/09/30 2023/10/01 Eden District (WEG) Standard 90 0.94 6 3 1.0 1291.3 1294.3 Analysis
5 George Chess Club Winter Open 2023 (B) 2023/05/20 2023/05/20 Eden District (WEG) Standard 60 0.83 5 4 1.0 1310.1 1334.3 Analysis
4 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 5.0 1310.1 1334.3 Analysis
3 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1279.3 1297.2 Analysis
2 George Chess Trials 3 2023 (U13 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
1 George Chess Trials 2 2023 (U13 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 12 3 9 13.5 56.3 53.1 1250.3 1303.4
White 12 7 0 5 7.0 58.3 70.8 1278.5 1349.3
Black 12 5 3 4 6.5 54.2 35.4 1222.0 1257.5
Standard All 24 12 3 9 13.5 56.3 53.1 1250.3 1303.4
White 12 7 0 5 7.0 58.3 70.8 1278.5 1349.3
Black 12 5 3 4 6.5 54.2 35.4 1222.0 1257.5
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 55 29 3 23 30.5 55.5 46.4 1268.2 1314.6
White 25 15 0 10 15.0 60.0 85.0 1264.3 1349.3
Black 30 14 3 13 15.5 51.7 14.2 1271.4 1285.6
Standard All 55 29 3 23 30.5 55.5 46.4 1268.2 1314.6
White 25 15 0 10 15.0 60.0 85.0 1264.3 1349.3
Black 30 14 3 13 15.5 51.7 14.2 1271.4 1285.6
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 1090107833 Isaaks, M (Matthew) 2 2.0 2 0 0 100.0 1272.7 425.0 1697.7 View list
2 1100147359 Potts, L (Lyall) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100096199 Petersen, S (Shenwin) 2 1.0 1 0 1 50.0 1294.7 0.0 1294.7 View list
4 1100151045 Minnies, J (Jo Neyden) 2 0.0 0 0 2 0.0 1272.7 -425.0 847.7 View list
5 1100110342 Fielies, C (Clayton) 1 1.0 1 0 0 100.0 1310.1 425.0 1735.1 View list
6 1100193155 Arries, L (Leigh-Coulli) 1 1.0 1 0 0 100.0 1272.7 425.0 1697.7 View list
7 1110148772 Boom, D (Diego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1100146226 Boucher, J (Jared) 1 1.0 1 0 0 100.0 1279.3 425.0 1704.3 View list
9 1090131987 Botha, J (Josephnique) 1 1.0 1 0 0 100.0 1297.8 425.0 1722.8 View list
10 1110109382 Fourie, L (Loftie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1100130780 James, C (Connor) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1100098398 Jonas, D (Damian) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list
13 2100136847 Julies, F (Faithlyn-Lee) 1 1.0 1 0 0 100.0 1310.1 425.0 1735.1 View list
14 1070108559 Kiewiet, M (Melvin) 1 1.0 1 0 0 100.0 1310.1 425.0 1735.1 View list
15 1090151074 Kock, Z (Ziyaad) 1 1.0 1 0 0 100.0 1297.8 425.0 1722.8 View list
16 1100148775 Kohler, B (Brayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1090142557 Konstabel, L (Landyn) 1 1.0 1 0 0 100.0 1272.7 425.0 1697.7 View list
18 2100192923 Mfiki, P (Philasande) 1 1.0 1 0 0 100.0 1297.8 425.0 1722.8 View list
19 1100150026 Muswerarimwe, L (Leon) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list
20 1100132005 Opperman, D (Dante) 1 1.0 1 0 0 100.0 1272.7 425.0 1697.7 View list