Player Page

Meiring, CW (Charl Wilhelm)
Dob: 2009/09/25 (U16)
Gender: Male
Chess SA id: 109061485
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/10/26 (1668 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 rating1078.7
Curent Weighted rating1078.7
Curent Weighted performance434.6
Current official/published rating (highest between Raw, WR and WP)1078.7
Current floor (min rating allowed)580.2
Current highest rating achieved1080.2
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)±197.1
Current Raw change used (final)0.0
Projected new Raw rating1078.7
Projected new Weighed rating1078.7
Projected new Weighted performance434.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1080.2
Projected new floor580.2
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 rating1073.4
Curent Weighted rating1073.4
Curent Weighted performance422.6
Current official/published rating (highest between Raw, WR and WP)1073.4
Current floor (min rating allowed)573.4
Current highest rating achieved1073.4
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)±198.6
Current Raw change used (final)0.0
Projected new Raw rating1073.4
Projected new Weighed rating1073.4
Projected new Weighted performance422.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1073.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1073.4
Projected new floor573.4
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 rating693.0
Curent Weighted rating693.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)693.0
Current floor (min rating allowed)500.0
Current highest rating achieved693.0
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)±341.5
Current Raw change used (final)0.0
Projected new Raw rating693.0
Projected new Weighed rating693.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)693.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating693.0
Projected new floor500.0
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 rating614.6
Curent Weighted rating614.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)614.6
Current floor (min rating allowed)500.0
Current highest rating achieved614.6
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)±381.8
Current Raw change used (final)0.0
Projected new Raw rating614.6
Projected new Weighed rating614.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)614.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating614.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2019 Lardies Open (C) 2019/10/26 2019/10/26 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1030.6 1014.2 Analysis
13 2019 D4 Tshwane South Schools League Team Finals (U11) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1009.0 983.8 Analysis
12 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1008.8 664.2 Analysis
11 2019 Constantia Park Open (C) 2019/02/09 2019/02/09 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1038.7 1011.8 Analysis
10 2019 Tshwane Chess Registration Tournament (C) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1080.2 1060.6 Analysis
9 2018 Lardies Ope (C) 2018/10/27 2018/10/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1062.9 1060.1 Analysis
8 2018 Etienne Lewis Trials (U10 Boys) 2018/08/31 2018/09/02 Tshwane (GTP) Standard 120 1.00 7 6 3.0 1010.4 984.3 Analysis
7 2018 Alekhine Open (D) 2018/08/09 2018/08/11 Tshwane (GTP) Standard 90 0.94 6 6 4.0 799.8 658.6 Analysis
6 2018 D4 Tshwane South Schools League Finals (U9) 2018/08/03 2018/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 799.8 658.6 Analysis
5 2018 Super 12 (Junior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 648.5 614.6 Analysis
4 2018 Capablanca Swiss (D) 2018/04/27 2018/04/27 Tshwane (GTP) Standard 90 0.94 5 5 2.0 627.4 639.0 Analysis
3 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 544.4 538.6 Analysis
2 2018 Constantia Park Open (D) 2018/02/10 2018/02/10 Tshwane (GTP) Standard 60 0.83 5 5 1.0 568.6 568.6 Analysis
1 South African Junior Team Championships 2017 (U10C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 614.6 614.6 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 74 30 2 42 31.0 41.9 -68.9 1023.4 954.5
White 39 17 2 20 18.0 46.2 -32.7 1023.0 990.3
Black 35 13 0 22 13.0 37.1 -109.3 1023.9 914.6
Standard All 64 25 2 37 26.0 40.6 -79.7 1028.8 949.1
White 34 14 2 18 15.0 44.1 -50.0 1033.6 983.6
Black 30 11 0 19 11.0 36.7 -113.3 1023.3 910.0
Rapid All 10 5 0 5 5.0 50.0 0.0 989.1 989.1
White 5 3 0 2 3.0 60.0 85.0 951.0 1036.0
Black 5 2 0 3 2.0 40.0 -85.0 1027.1 942.1
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 109092649 Webb, K (Kagan) 4 2.0 2 0 2 50.0 1046.0 0.0 1046.0 View list
2 109086534 Erlank, BG (Brandon) 2 0.0 0 0 2 0.0 1009.7 -425.0 584.7 View list
3 109078440 Jansen Van Vuuren, C (Christopher) 2 0.0 0 0 2 0.0 1044.6 -425.0 619.6 View list
4 1090098585 Brits, D (Divan) 1 1.0 1 0 0 100.0 1009.0 425.0 1434.0 View list
5 208093445 Botha, K (Kayla) 1 1.0 1 0 0 100.0 648.5 425.0 1073.5 View list
6 107065904 Booysen, AT (Aedan) 1 1.0 1 0 0 100.0 1038.7 425.0 1463.7 View list
7 207095320 De Lange, S (Sophia) 1 1.0 1 0 0 100.0 568.6 425.0 993.6 View list
8 110082679 De Bruin, CL (Charl Louis) 1 1.0 1 0 0 100.0 1010.4 425.0 1435.4 View list
9 109083420 Collett, J (Joshua Sean) 1 1.0 1 0 0 100.0 544.4 425.0 969.4 View list
10 205086770 Dvir, J (Jordan) 1 1.0 1 0 0 100.0 1080.2 425.0 1505.2 View list
11 109076152 Friedrich, R (Ruhan) 1 1.0 1 0 0 100.0 799.8 425.0 1224.8 View list
12 1090098576 Du Plessis, B (Benade) 1 1.0 1 0 0 100.0 544.4 425.0 969.4 View list
13 1100098511 Dreyer, TF (Thomas) 1 1.0 1 0 0 100.0 1010.4 425.0 1435.4 View list
14 109088669 Geyser, D (Daniel) 1 1.0 1 0 0 100.0 614.6 425.0 1039.6 View list
15 210076436 Greyling, L (Lene) 1 1.0 1 0 0 100.0 799.8 425.0 1224.8 View list
16 2080100531 Kowalsky, N (Natassja) 1 1.0 1 0 0 100.0 799.8 425.0 1224.8 View list
17 2100099819 Lombard, A (Anjubelle Ttalise) 1 1.0 1 0 0 100.0 799.8 425.0 1224.8 View list
18 108077127 Lotz, L (Leanu) 1 1.0 1 0 0 100.0 1009.0 425.0 1434.0 View list
19 107054005 Marais, A (Alex) 1 1.0 1 0 0 100.0 1008.8 425.0 1433.8 View list
20 109091542 Mostert, M (Mj) 1 1.0 1 0 0 100.0 799.8 425.0 1224.8 View list