Player Page

Leibrandt, RR (Romano)
Dob: 2005/01/17 (U20)
Gender: Male
Chess SA id: 105017614
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1564 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 rating1057.8
Current Weighted rating1057.8
Current Weighted performance462.1
Current official/published rating (highest between Raw, WR and WP)1057.8
Current highest rating achieved1088.6
Current floor (min rating allowed)588.6
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)±203.1
Current Raw change used (final)0.0
Projected new Raw rating1057.8
Projected new Weighed rating973.2
Projected new Weighted performance462.1
Projected new final Raw rating (if new WP > new Raw)1057.8
Projected new highest rating1088.6
Projected new floor588.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1057.8
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 rating1057.0
Current Weighted rating1057.0
Current Weighted performance462.1
Current official/published rating (highest between Raw, WR and WP)1057.0
Current highest rating achieved1080.6
Current floor (min rating allowed)580.6
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)±203.3
Current Raw change used (final)0.0
Projected new Raw rating1057.0
Projected new Weighed rating972.4
Projected new Weighted performance462.1
Projected new final Raw rating (if new WP > new Raw)1057.0
Projected new highest rating1080.6
Projected new floor580.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1057.0
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 rating945.4
Current Weighted rating945.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)945.4
Current highest rating achieved977.0
Current floor (min rating allowed)500.0
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)±238.3
Current Raw change used (final)0.0
Projected new Raw rating945.4
Projected new Weighed rating869.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating977.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)945.4
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 rating945.4
Current Weighted rating945.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)945.4
Current highest rating achieved977.0
Current floor (min rating allowed)500.0
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)±238.3
Current Raw change used (final)0.0
Projected new Raw rating945.4
Projected new Weighed rating869.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating977.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)945.4
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2020 NMBCU Chess Trials 2 2020 (U16) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 2.5 998.0 983.0 Analysis
13 NMBYCC Closed 2019 (U16) 2019/07/26 2019/07/27 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1053.1 1046.2 Analysis
12 Nelson Mandela Bay Junior Trials 4 2019 (U16) 2019/07/12 2019/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 0.0 1053.1 1046.2 Analysis
11 NMBJCU Trials 3 2019 (U16) 2019/05/10 2019/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.5 1053.8 1047.0 Analysis
10 Nelson Mandela Bay Junior Chess Trials 2 2019 (U16) 2019/04/05 2019/04/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 2.0 1074.7 1073.0 Analysis
9 NMBCU Trials 1 2019 (U16) 2019/03/08 2019/03/09 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1061.4 1055.8 Analysis
8 South African Junior Team Championships 2018 (U14A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.5 1088.6 1080.6 Analysis
7 NMBJC Closed 2018 (U14) 2018/07/27 2018/07/28 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1051.1 1046.9 Analysis
6 NMBJC Trials 4 2018 (U14) 2018/07/20 2018/07/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1051.1 1046.9 Analysis
5 Alekhine Open Chess Tournament 2018 (B) 2018/05/04 2018/05/05 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 3.0 1032.0 1031.4 Analysis
4 NMB Second Trials 2018 (U14) 2018/04/20 2018/04/22 Nelson Mandela Bay (ENM) Standard 120 1.00 5 5 3.0 1009.2 1011.4 Analysis
3 NMB First Trails 2018 (U14) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 991.9 997.8 Analysis
2 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 4.0 963.0 963.0 Analysis
1 South African Junior Team Championships 2017 (U14C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 945.4 945.4 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 78 31 16 31 39.0 50.0 0.0 1058.2 1058.2
White 38 14 8 16 18.0 47.4 -22.4 1078.8 1056.5
Black 40 17 8 15 21.0 52.5 21.3 1038.5 1059.8
Standard All 78 31 16 31 39.0 50.0 0.0 1058.2 1058.2
White 38 14 8 16 18.0 47.4 -22.4 1078.8 1056.5
Black 40 17 8 15 21.0 52.5 21.3 1038.5 1059.8
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 1050097724 Mabiza, K (Kevin) 3 3.0 3 0 0 100.0 1017.4 425.0 1442.4 View list
2 105077393 De Villiers, OT (Ockert) 3 2.0 2 0 1 66.7 1052.4 141.7 1194.1 View list
3 104087654 Heystek, H (Hardus) 3 1.5 1 1 1 50.0 1060.5 0.0 1060.5 View list
4 104002718 Bosch, MD (Michael) 3 0.5 0 1 2 16.7 1053.3 -283.3 770.0 View list
5 105077392 Olivier, K (Keanu) 2 2.0 2 0 0 100.0 1051.1 425.0 1476.1 View list
6 205064819 Holroyd, K (Kea) 2 1.0 1 0 1 50.0 1042.5 0.0 1042.5 View list
7 104001647 Beecroft, J (Jett) 2 1.0 1 0 1 50.0 1068.1 0.0 1068.1 View list
8 1040116522 Seyisi, N (Ntsikohlanga) 2 1.0 1 0 1 50.0 1053.4 0.0 1053.4 View list
9 104054232 Dantu, BC (Brad Cole) 2 1.0 0 2 0 50.0 1053.4 0.0 1053.4 View list
10 206057050 Gallant, FM (Fazlin) 2 0.5 0 1 1 25.0 1000.5 -212.5 788.0 View list
11 204084045 Alexander, E (Erin-Lee) 2 0.5 0 1 1 25.0 1057.3 -212.5 844.8 View list
12 107057083 Lagardien, I (Ismaeel) 2 0.5 0 1 1 25.0 1056.3 -212.5 843.8 View list
13 104044923 De Beer, T (Tiaan) 2 0.0 0 0 2 0.0 1057.3 -425.0 632.3 View list
14 105057058 Kruger, MJ (Matthew) 2 0.0 0 0 2 0.0 1000.5 -425.0 575.5 View list
15 1060097721 Coetzee, B (Branden) 1 1.0 1 0 0 100.0 1009.2 425.0 1434.2 View list
16 106067337 Arends, SJ (Sergio) 1 1.0 1 0 0 100.0 991.9 425.0 1416.9 View list
17 106057424 Green, S (Shevandre) 1 1.0 1 0 0 100.0 998.0 425.0 1423.0 View list
18 104044928 Holmes, DJ (Daniel) 1 1.0 1 0 0 100.0 1053.1 425.0 1478.1 View list
19 1050097335 Lemley, C (Christiaan) 1 1.0 1 0 0 100.0 1051.1 425.0 1476.1 View list
20 209077417 Louis, C (Caitlyn) 1 1.0 1 0 0 100.0 963.0 425.0 1388.0 View list