Player Page

Robb, N (Nathan)
Dob: 2012/03/15 (U14)
Gender: Male
Chess SA id: 1120111854
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1546 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 rating1069.2
Curent Weighted rating1069.2
Curent Weighted performance434.0
Current official/published rating (highest between Raw, WR and WP)1069.2
Current floor (min rating allowed)696.6
Current highest rating achieved1196.6
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)±199.8
Current Raw change used (final)0.0
Projected new Raw rating1069.2
Projected new Weighed rating1069.2
Projected new Weighted performance434.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1069.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1196.6
Projected new floor696.6
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 rating1053.6
Curent Weighted rating1053.6
Curent Weighted performance432.0
Current official/published rating (highest between Raw, WR and WP)1053.6
Current floor (min rating allowed)695.2
Current highest rating achieved1195.2
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)±204.3
Current Raw change used (final)0.0
Projected new Raw rating1053.6
Projected new Weighed rating1053.6
Projected new Weighted performance432.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1053.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1195.2
Projected new floor695.2
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Mangaung Metro Chess February 2020 (F) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 4 1.0 1082.0 1066.8 Analysis
5 Mangaung Metro Chess 17-18 January 2020 (F) 2020/01/17 2020/01/18 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1080.0 1061.6 Analysis
4 Mangaung Metro Chess 16-17 August 2019 (G) 2019/08/16 2019/08/17 Mangaung (FMB) Standard 62 0.84 5 3 1.0 1083.4 1063.6 Analysis
3 Mangaung Metro July Trials 2019 (U8) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1112.6 1095.2 Analysis
2 Mangaung Metro Chess 31 May to 1 June 2019 (G) 2019/05/31 2019/06/01 Mangaung (FMB) Standard 62 0.84 5 5 0.0 1196.6 1195.2 Analysis
1 Mangaung Metro Chess 12 to 13 April 2019 (G) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 2.5 1200.0 1200.0 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 27 7 1 19 7.5 27.8 -188.9 1196.7 1007.8
White 13 3 0 10 3.0 23.1 -228.8 1216.8 987.9
Black 14 4 1 9 4.5 32.1 -151.8 1178.1 1026.3
Standard All 27 7 1 19 7.5 27.8 -188.9 1196.7 1007.8
White 13 3 0 10 3.0 23.1 -228.8 1216.8 987.9
Black 14 4 1 9 4.5 32.1 -151.8 1178.1 1026.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120111853 Els, R (Ruben) 5 0.5 0 1 4 10.0 1134.9 -340.0 794.9 View list
2 2130117644 Vermaak, E (Ezay) 2 2.0 2 0 0 100.0 1081.7 425.0 1506.7 View list
3 1130111369 Steyn, W (Willem) 2 1.0 1 0 1 50.0 1098.0 0.0 1098.0 View list
4 1120108381 Van Der Merwe, M (Marthinus) 2 0.0 0 0 2 0.0 1156.3 -425.0 731.3 View list
5 1120114949 Schutte, W (Wikus) 2 0.0 0 0 2 0.0 1138.3 -425.0 713.3 View list
6 1120108378 Jacobs, E (E-Jay) 2 0.0 0 0 2 0.0 1154.6 -425.0 729.6 View list
7 1120106778 Herbst, W (Wilhelm) 2 0.0 0 0 2 0.0 1156.3 -425.0 731.3 View list
8 2120107771 Griesel, L (Lezay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2110131174 Flooks, A (Alondrea) 1 1.0 1 0 0 100.0 1082.0 425.0 1507.0 View list
10 1120111851 Albertyn, R (Ruben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2120117643 Von Wielligh, M (Maya) 1 1.0 1 0 0 100.0 1080.0 425.0 1505.0 View list
12 1120111852 Vermaak, N (Nehan) 1 0.0 0 0 1 0.0 1196.6 -425.0 771.6 View list
13 1110100914 Van Rensburg, M (Marnus) 1 0.0 0 0 1 0.0 1082.0 -425.0 657.0 View list
14 1120130045 Du Toit, C (Calem) 1 0.0 0 0 1 0.0 1080.0 -425.0 655.0 View list
15 1120119336 Sartain, E (Ewan) 1 0.0 0 0 1 0.0 1082.0 -425.0 657.0 View list
16 2130117641 Maass, T (Tanya) 1 0.0 0 0 1 0.0 1080.0 -425.0 655.0 View list
17 2120114948 Maass, A (Ane) 1 0.0 0 0 1 0.0 1196.6 -425.0 771.6 View list