Player Page

Langeveldt, C (Chris)
Dob: 2001/07/06 (Adult)
Gender: Male
Chess SA id: 101017130
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2019/03/02 (2093 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 rating1190.2
Current Weighted rating1190.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.2
Current highest rating achieved1203.9
Current floor (min rating allowed)703.9
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)±168.1
Current Raw change used (final)0.0
Projected new Raw rating1190.2
Projected new Weighed rating1095.0
Projected new Weighted performance220.9
Projected new final Raw rating (if new WP > new Raw)1190.2
Projected new highest rating1203.9
Projected new floor703.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.2
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 rating1209.0
Current Weighted rating1209.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1209.0
Current highest rating achieved1228.4
Current floor (min rating allowed)728.4
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)±163.7
Current Raw change used (final)0.0
Projected new Raw rating1209.0
Projected new Weighed rating1112.3
Projected new Weighted performance220.9
Projected new final Raw rating (if new WP > new Raw)1209.0
Projected new highest rating1228.4
Projected new floor728.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1209.0
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 rating1064.8
Current Weighted rating1064.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1064.8
Current highest rating achieved1070.0
Current floor (min rating allowed)570.0
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)±201.0
Current Raw change used (final)0.0
Projected new Raw rating1064.8
Projected new Weighed rating979.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1070.0
Projected new floor570.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1064.8
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 rating1064.8
Current Weighted rating1064.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1064.8
Current highest rating achieved1070.0
Current floor (min rating allowed)570.0
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)±201.0
Current Raw change used (final)0.0
Projected new Raw rating1064.8
Projected new Weighed rating979.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1070.0
Projected new floor570.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1064.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Metro School Chess Closed Individual Trials 2019 (U18 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 2 0.0 1203.9 1228.4 Analysis
3 2019 Metro-East District Schools Trials (U18) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1116.6 1125.2 Analysis
2 2018 WP Schools Closed Trials (U18 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1142.8 1158.4 Analysis
1 District East Schools Chess Open Trials 2018 (U18) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1064.8 1064.8 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 20 10 3 7 11.5 57.5 63.7 1207.5 1271.2
White 10 7 0 3 7.0 70.0 170.0 1133.8 1303.8
Black 10 3 3 4 4.5 45.0 -42.5 1281.1 1238.6
Standard All 20 10 3 7 11.5 57.5 63.7 1207.5 1271.2
White 10 7 0 3 7.0 70.0 170.0 1133.8 1303.8
Black 10 3 3 4 4.5 45.0 -42.5 1281.1 1238.6
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 1030108927 Yang, YY (Yohan) 1 1.0 1 0 0 100.0 1116.6 425.0 1541.6 View list
2 2020096670 Sine, M (Mbekeni) 1 1.0 1 0 0 100.0 1064.8 425.0 1489.8 View list
3 1010108939 Petersen, L (Liam) 1 1.0 1 0 0 100.0 1116.6 425.0 1541.6 View list
4 1020096672 Oosthuizen, Z (Zane) 1 1.0 1 0 0 100.0 1064.8 425.0 1489.8 View list
5 103053785 Van Den Bergh, P (Petra) 1 1.0 1 0 0 100.0 1116.6 425.0 1541.6 View list
6 101053684 Naidoo, K (Kyle) 1 1.0 1 0 0 100.0 1064.8 425.0 1489.8 View list
7 1000096663 Mzantsi, S (Sibabalwe) 1 1.0 1 0 0 100.0 1064.8 425.0 1489.8 View list
8 101053551 Manshon, L (Liam) 1 1.0 1 0 0 100.0 1142.8 425.0 1567.8 View list
9 1020096130 Effendi, A (Abu Bakir) 1 1.0 1 0 0 100.0 1142.8 425.0 1567.8 View list
10 1030108919 Dlamini, N (Nkobuko) 1 1.0 1 0 0 100.0 1116.6 425.0 1541.6 View list
11 1030108984 Isaacs, A (Abdullah) 1 0.5 0 1 0 50.0 1116.6 0.0 1116.6 View list
12 1020096666 Hugo, J (Johan) 1 0.5 0 1 0 50.0 1064.8 0.0 1064.8 View list
13 103017518 Lee, DMO (Dafydd) 1 0.5 0 1 0 50.0 1116.6 0.0 1116.6 View list
14 101043421 Yu, H (Houston) 1 0.0 0 0 1 0.0 1142.8 -425.0 717.8 View list
15 100042548 Weimann, J (Julian) 1 0.0 0 0 1 0.0 1142.8 -425.0 717.8 View list
16 102046410 Siyo, S (Sibabale) 1 0.0 0 0 1 0.0 1142.8 -425.0 717.8 View list
17 103085390 Kedama, S (Sandiso) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list
18 102028922 Olivier, NF (Nico) 1 0.0 0 0 1 0.0 1064.8 -425.0 639.8 View list
19 102061861 Lee, J (Joshua) 1 0.0 0 0 1 0.0 1142.8 -425.0 717.8 View list
20 101017524 Lee, J (Joel) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list