Player Page

Rautenbach, J (Johan)
Dob: 2010/10/26 (U16)
Gender: Male
Chess SA id: 1100111055
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (43 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 rating1432.2
Current Weighted rating1332.2
Current Weighted performance1397.7
Current official/published rating (highest between Raw, WR and WP)1432.2
Current highest rating achieved1432.2
Current floor (min rating allowed)932.2
Current K-factor32
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)±119.1
Current Raw change used (final)0.0
Projected new Raw rating1432.2
Projected new Weighed rating1230.4
Projected new Weighted performance1397.7
Projected new final Raw rating (if new WP > new Raw)1432.2
Projected new highest rating1432.2
Projected new floor932.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1432.2
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 rating1438.2
Current Weighted rating1336.9
Current Weighted performance1397.7
Current official/published rating (highest between Raw, WR and WP)1438.2
Current highest rating achieved1438.8
Current floor (min rating allowed)938.8
Current K-factor32
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)±118.1
Current Raw change used (final)0.0
Projected new Raw rating1438.2
Projected new Weighed rating1235.0
Projected new Weighted performance1397.7
Projected new final Raw rating (if new WP > new Raw)1438.2
Projected new highest rating1438.8
Projected new floor938.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1438.2
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 NMBCU Trial 3 2024 (U16) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1417.3 1422.5 Analysis
2 NMBCU Trials 2 2024 (U16) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1428.7 1438.8 Analysis
1 NMBCU Trials 1 2024 (U16) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1402.9 1407.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 NMBCU Trial 3 2024 (U16) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1417.3 1422.5 Analysis
9 NMBCU Trials 2 2024 (U16) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1428.7 1438.8 Analysis
8 NMBCU Trials 1 2024 (U16) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1402.9 1407.8 Analysis
7 Eastern Cape Chess Team Championship 2023 (U14) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 4 2.5 1277.4 1295.4 Analysis
6 Eastern Cape Provincial Individual Championship 2023 (U14 Boys) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 5.0 1277.4 1295.4 Analysis
5 NMBCU Closed 2023 (U14) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1226.0 1234.2 Analysis
4 NMBCU Trial 4 2023 (U14) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1202.1 1204.7 Analysis
3 EP Trials 3 2023 (U14) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
2 NMB 2nd Trials 2023 (U14) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1154.2 1142.8 Analysis
1 NMBCU Trials 1 2019 (U10) 2019/03/08 2019/03/09 Nelson Mandela Bay (ENM) 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 18 10 4 4 12.0 66.7 141.7 1318.7 1460.3
White 10 5 2 3 6.0 60.0 85.0 1369.0 1454.0
Black 8 5 2 1 6.0 75.0 212.5 1255.8 1468.3
Standard All 18 10 4 4 12.0 66.7 141.7 1318.7 1460.3
White 10 5 2 3 6.0 60.0 85.0 1369.0 1454.0
Black 8 5 2 1 6.0 75.0 212.5 1255.8 1468.3
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 58 31 9 18 35.5 61.2 95.3 1279.8 1375.1
White 31 17 4 10 19.0 61.3 96.0 1316.5 1412.5
Black 27 14 5 8 16.5 61.1 94.4 1237.6 1332.1
Standard All 58 31 9 18 35.5 61.2 95.3 1279.8 1375.1
White 31 17 4 10 19.0 61.3 96.0 1316.5 1412.5
Black 27 14 5 8 16.5 61.1 94.4 1237.6 1332.1
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 1100150794 Banoobhai, T (Troy) 4 2.5 2 1 1 62.5 1324.9 106.3 1431.2 View list
2 110077415 Pienaar, K (Keane) 3 2.0 2 0 1 66.7 1235.2 141.7 1376.8 View list
3 1100140441 Dugmore, D (Deacon) 3 1.5 0 3 0 50.0 1365.9 0.0 1365.9 View list
4 1100139755 Kipper, W (Wolfgang) 3 1.0 0 2 1 33.3 1365.9 -141.7 1224.2 View list
5 1110139746 Coetzee, S (Schalk) 3 0.5 0 1 2 16.7 1211.2 -283.3 927.9 View list
6 1100111040 Gerwel, L (Luke) 2 2.0 2 0 0 100.0 1177.1 425.0 1602.1 View list
7 1100158526 Cona, S (Shaunwin) 2 2.0 2 0 0 100.0 1423.0 425.0 1848.0 View list
8 1100152428 Liddle, T (Tiano) 2 2.0 2 0 0 100.0 1190.1 425.0 1615.1 View list
9 1100158532 Prins, J (Joshua) 2 2.0 2 0 0 100.0 1415.8 425.0 1840.8 View list
10 1100139758 Murray, J (Jaydon) 2 1.5 1 1 0 75.0 1214.0 212.5 1426.5 View list
11 1110151205 Douglas, J (Jody) 2 1.0 1 0 1 50.0 1177.1 0.0 1177.1 View list
12 1110151215 Rossouw, T (Tyler) 2 1.0 1 0 1 50.0 1213.0 0.0 1213.0 View list
13 1100139765 Schler, J (Jayden) 2 0.0 0 0 2 0.0 1213.0 -425.0 788.0 View list
14 1090158533 Amachukwu, J (Joseph) 1 1.0 1 0 0 100.0 1402.9 425.0 1827.9 View list
15 1110131971 Chipunza, J (Jared) 1 1.0 1 0 0 100.0 1277.4 425.0 1702.4 View list
16 1100136242 Blandy, L (Levi) 1 1.0 1 0 0 100.0 1202.1 425.0 1627.1 View list
17 109069833 Fogarty, S (Simon) 1 1.0 1 0 0 100.0 1428.7 425.0 1853.7 View list
18 1100147609 Handley, C (Christopher Michael) 1 1.0 1 0 0 100.0 1277.4 425.0 1702.4 View list
19 2110152427 Hutton, Y (Yale) 1 1.0 1 0 0 100.0 1154.2 425.0 1579.2 View list
20 1110137433 Howell, C (Conor) 1 1.0 1 0 0 100.0 1277.4 425.0 1702.4 View list