Player Page

Watson, A (Aaron)
Dob: 2009/08/30 (U16)
Gender: Male
Chess SA id: 109088560
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2019/07/21 (1794 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 rating1176.3
Current Weighted rating1176.3
Current Weighted performance418.5
Current official/published rating (highest between Raw, WR and WP)1176.3
Current highest rating achieved1197.2
Current floor (min rating allowed)697.2
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.3
Projected new Weighed rating1082.2
Projected new Weighted performance418.5
Projected new final Raw rating (if new WP > new Raw)1176.3
Projected new highest rating1197.2
Projected new floor697.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.3
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 rating1167.6
Current Weighted rating1167.6
Current Weighted performance418.5
Current official/published rating (highest between Raw, WR and WP)1167.6
Current highest rating achieved1191.6
Current floor (min rating allowed)691.6
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1167.6
Projected new Weighed rating1074.2
Projected new Weighted performance418.5
Projected new final Raw rating (if new WP > new Raw)1167.6
Projected new highest rating1191.6
Projected new floor691.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.6
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 rating618.4
Current Weighted rating618.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)618.4
Current highest rating achieved618.4
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)±379.7
Current Raw change used (final)0.0
Projected new Raw rating618.4
Projected new Weighed rating568.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating618.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)618.4
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 rating632.4
Current Weighted rating632.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)632.4
Current highest rating achieved632.4
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)±372.2
Current Raw change used (final)0.0
Projected new Raw rating632.4
Projected new Weighed rating581.8
Projected new Weighted performance44.3
Projected new final Raw rating (if new WP > new Raw)632.4
Projected new highest rating632.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)632.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2019 Ethekwini 3rd Youth Trials (U12) 2019/07/20 2019/07/21 Ethekwini (KED) Standard 60 0.83 6 5 2.0 1197.2 1191.6 Analysis
9 2019 Ethekwini Youth Trials 2nd (U12) 2019/04/09 2019/04/09 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1122.5 1117.2 Analysis
8 2019 Ethekwini Open (B) 2019/03/30 2019/03/31 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1109.7 1108.5 Analysis
7 2019 Ethekwini Youth Trials (U12) 2019/03/09 2019/03/10 Ethekwini (KED) Standard 60 0.83 6 5 2.0 1109.7 1108.5 Analysis
6 2019 JR Mthembu Memorial Swiss (Primary School) 2019/02/16 2019/02/17 Ethekwini (KED) Standard 60 0.83 5 5 3.0 1017.8 924.8 Analysis
5 Curro Mount Richmore Chess Celebration 2018 (U10) 2018/08/18 2018/08/18 iLembe (KIK) Standard 60 0.83 5 5 4.0 785.6 804.8 Analysis
4 2018 Ethekwini Open (B) 2018/03/24 2018/03/25 Ethekwini (KED) Standard 60 0.83 6 5 1.0 754.7 770.4 Analysis
3 2018 Ethekwini Youth Trials (U10) 2018/02/24 2018/02/25 Ethekwini (KED) Standard 60 0.83 6 6 3.0 666.1 663.6 Analysis
2 South African Junior Blitz 2017 Championships (B) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 7 2.0 618.4 618.4 Analysis
1 South African Junior Team Championships 2017 (U10A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 618.4 618.4 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 57 27 0 30 27.0 47.4 -22.4 1079.5 1057.1
White 28 10 0 18 10.0 35.7 -121.4 1088.5 967.1
Black 29 17 0 12 17.0 58.6 73.3 1070.8 1144.1
Standard All 50 25 0 25 25.0 50.0 0.0 1109.1 1109.1
White 24 9 0 15 9.0 37.5 -106.3 1113.2 1007.0
Black 26 16 0 10 16.0 61.5 98.1 1105.3 1203.4
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 7 2 0 5 2.0 28.6 -182.1 867.9 685.8
White 4 1 0 3 1.0 25.0 -212.5 940.3 727.8
Black 3 1 0 2 1.0 33.3 -141.7 771.5 629.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090097616 Kassie, T (Tanvir) 2 2.0 2 0 0 100.0 887.9 425.0 1312.9 View list
2 1080111173 Munsamy, L (Levi) 2 2.0 2 0 0 100.0 1116.1 425.0 1541.1 View list
3 1090097613 Ntshingila, I (Isenathi) 2 1.0 1 0 1 50.0 931.7 0.0 931.7 View list
4 1080109579 Binder, N (Nathan) 1 1.0 1 0 0 100.0 1017.8 425.0 1442.8 View list
5 106068126 Beesley, C (Cameron) 1 1.0 1 0 0 100.0 618.4 425.0 1043.4 View list
6 210087721 Banach, M (Mischa) 1 1.0 1 0 0 100.0 785.6 425.0 1210.6 View list
7 109092151 Balakumar, A (Athithyan) 1 1.0 1 0 0 100.0 1109.7 425.0 1534.7 View list
8 1090097615 Dwarika, I (Ikshan) 1 1.0 1 0 0 100.0 1197.2 425.0 1622.2 View list
9 1050105383 Duma, A (Amkele) 1 1.0 1 0 0 100.0 1109.7 425.0 1534.7 View list
10 209087184 De Bruyn, C (Chanique) 1 1.0 1 0 0 100.0 618.4 425.0 1043.4 View list
11 110077520 Evetts, M (Mitchell) 1 1.0 1 0 0 100.0 785.6 425.0 1210.6 View list
12 109069833 Fogarty, S (Simon) 1 1.0 1 0 0 100.0 618.4 425.0 1043.4 View list
13 1100097610 Gounder, C (Christopher) 1 1.0 1 0 0 100.0 666.1 425.0 1091.1 View list
14 2030099647 Gumede, S (Samkelisiwe) 1 1.0 1 0 0 100.0 754.7 425.0 1179.7 View list
15 108078095 Kasper, M (Maselino) 1 1.0 1 0 0 100.0 618.4 425.0 1043.4 View list
16 1080112040 Maphumulo, T (Thandolwethu) 1 1.0 1 0 0 100.0 1122.5 425.0 1547.5 View list
17 2070109589 Mbambo, M (Melody) 1 1.0 1 0 0 100.0 1017.8 425.0 1442.8 View list
18 110089871 Michalakis, S (Stefanos) 1 1.0 1 0 0 100.0 618.4 425.0 1043.4 View list
19 1080112043 Moodley, S (Saraav) 1 1.0 1 0 0 100.0 1122.5 425.0 1547.5 View list
20 1100100173 Mtshali, S (Sphiwe) 1 1.0 1 0 0 100.0 785.6 425.0 1210.6 View list