Player Page

Buitendag, M (Marno)
Dob: 2005/11/25 (U20)
Gender: Male
Chess SA id: 105003851
FIDE id:
Region: Lejweleputswa (FLW)
Citizen: RSA
Title(s):
Last active: 2020/02/08 (1569 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 rating879.9
Curent Weighted rating879.9
Curent Weighted performance390.6
Current official/published rating (highest between Raw, WR and WP)879.9
Current floor (min rating allowed)500.0
Current highest rating achieved879.9
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)±261.6
Current Raw change used (final)0.0
Projected new Raw rating879.9
Projected new Weighed rating879.9
Projected new Weighted performance390.6
Projected new official/published rating (highest between new Raw, new WR and new WP)879.9
Projected effective change (new Official - current Official)-0.0
Projected new highest rating879.9
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 rating877.0
Curent Weighted rating877.0
Curent Weighted performance389.3
Current official/published rating (highest between Raw, WR and WP)877.0
Current floor (min rating allowed)500.0
Current highest rating achieved877.0
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)±262.7
Current Raw change used (final)0.0
Projected new Raw rating877.0
Projected new Weighed rating877.0
Projected new Weighted performance389.3
Projected new official/published rating (highest between new Raw, new WR and new WP)877.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating877.0
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 rating695.8
Curent Weighted rating695.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)695.8
Current floor (min rating allowed)500.0
Current highest rating achieved818.0
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)±340.1
Current Raw change used (final)0.0
Projected new Raw rating695.8
Projected new Weighed rating695.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)695.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating818.0
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 rating695.8
Curent Weighted rating695.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)695.8
Current floor (min rating allowed)500.0
Current highest rating achieved818.0
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)±340.1
Current Raw change used (final)0.0
Projected new Raw rating695.8
Projected new Weighed rating695.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)695.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating818.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Lejweleputswa Club Challange 2020 2020/02/08 2020/02/08 Lejweleputswa (FLW) Standard 62 0.84 5 4 1.0 844.8 841.4 Analysis
11 2019 South African Junior Team Championships (U16C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 856.0 853.0 Analysis
10 Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (Open) 2019/06/15 2019/06/15 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 777.8 773.8 Analysis
9 Inter Regional Chess Championship 2019 (U16) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 1.5 748.6 737.0 Analysis
8 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (C) 2019/01/26 2019/01/26 Lejweleputswa (FLW) Standard 62 0.84 5 4 0.0 787.6 784.2 Analysis
7 South African Junior Team Championships 2018 (U14E) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.0 821.9 823.6 Analysis
6 Lejweleputswa 1st Qualifier 2019 (U16) 2018/10/27 2018/10/27 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 755.2 757.6 Analysis
5 Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14) 2018/06/23 2018/06/23 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 683.3 689.0 Analysis
4 Inter Regional 2018 (U14 Individual) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 2.0 640.1 636.2 Analysis
3 Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14) 2018/02/24 2018/02/24 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 619.6 610.6 Analysis
2 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (E) 2018/01/27 2018/01/27 Lejweleputswa (FLW) Standard 62 0.84 5 4 1.0 695.8 695.8 Analysis
1 South African Junior Team Championships 2017 (U14E) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 695.8 695.8 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 62 16 1 45 16.5 26.6 -198.8 996.6 797.8
White 33 9 1 23 9.5 28.8 -180.3 1039.9 859.6
Black 29 7 0 22 7.0 24.1 -219.8 947.4 727.6
Standard All 62 16 1 45 16.5 26.6 -198.8 996.6 797.8
White 33 9 1 23 9.5 28.8 -180.3 1039.9 859.6
Black 29 7 0 22 7.0 24.1 -219.8 947.4 727.6
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 1050097793 Jonas, N (Ntlantla) 3 0.0 0 0 3 0.0 696.8 -425.0 271.8 View list
2 1050098646 Els, J (Jacques) 2 1.0 1 0 1 50.0 771.4 0.0 771.4 View list
3 206056042 Jacobs, R (Rene) 2 0.0 0 0 2 0.0 735.5 -425.0 310.5 View list
4 105065548 Hendricks, UO (Uziel) 2 0.0 0 0 2 0.0 698.7 -425.0 273.7 View list
5 104046910 Young, RB (Ruhan) 2 0.0 0 0 2 0.0 771.4 -425.0 346.4 View list
6 104087736 Difotso, T (Tshegofatso) 1 1.0 1 0 0 100.0 695.8 425.0 1120.8 View list
7 106089857 Brand, J (Joshua) 1 1.0 1 0 0 100.0 683.3 425.0 1108.3 View list
8 105083300 Gopakumar, A (Akhil) 1 1.0 1 0 0 100.0 821.9 425.0 1246.9 View list
9 1060098828 Bam, A (Antonio) 1 1.0 1 0 0 100.0 640.1 425.0 1065.1 View list
10 207076080 Jansen Van Rensburg, K (Kara) 1 1.0 1 0 0 100.0 695.8 425.0 1120.8 View list
11 1040111760 Keamogetse, K (Kgokong) 1 1.0 1 0 0 100.0 748.6 425.0 1173.6 View list
12 1060097796 Khumalo, L (Lefa) 1 1.0 1 0 0 100.0 619.6 425.0 1044.6 View list
13 2040107044 Lekale, N (Nthabeleng) 1 1.0 1 0 0 100.0 755.2 425.0 1180.2 View list
14 2050115935 Maboya, R (Refiloe) 1 1.0 1 0 0 100.0 777.8 425.0 1202.8 View list
15 1060100872 Mxutule, X (Xolilizwe) 1 1.0 1 0 0 100.0 640.1 425.0 1065.1 View list
16 1050115936 Nemarumane, P (Pandelani) 1 1.0 1 0 0 100.0 777.8 425.0 1202.8 View list
17 1060130715 Swart, J (Juan-Pierre) 1 1.0 1 0 0 100.0 844.8 425.0 1269.8 View list
18 104081114 Van Der Byl, C (Che) 1 1.0 1 0 0 100.0 695.8 425.0 1120.8 View list
19 1000103449 Van Der Merwe, M (Marko) 1 1.0 1 0 0 100.0 683.3 425.0 1108.3 View list
20 106059547 Van Zyl, WA (Waldo) 1 1.0 1 0 0 100.0 619.6 425.0 1044.6 View list