Player Page

Brown, R (Reagan)
Dob: 2008/05/11 (U18)
Gender: Male
Chess SA id: 1080151218
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/09/21 (62 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 rating1094.5
Current Weighted rating1108.4
Current Weighted performance1058.9
Current official/published rating (highest between Raw, WR and WP)1108.4
Current highest rating achieved1155.9
Current floor (min rating allowed)655.9
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)±192.7
Current Raw change used (final)0.0
Projected new Raw rating1094.5
Projected new Weighed rating1018.7
Projected new Weighted performance1058.9
Projected new final Raw rating (if new WP > new Raw)1094.5
Projected new highest rating1155.9
Projected new floor655.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1094.5
Projected effective change (new Official - current Official)-13.9
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 rating1082.5
Current Weighted rating1099.4
Current Weighted performance1058.9
Current official/published rating (highest between Raw, WR and WP)1099.4
Current highest rating achieved1153.2
Current floor (min rating allowed)653.2
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)±196.0
Current Raw change used (final)0.0
Projected new Raw rating1082.5
Projected new Weighed rating1010.3
Projected new Weighted performance1058.9
Projected new final Raw rating (if new WP > new Raw)1082.5
Projected new highest rating1153.2
Projected new floor653.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1082.5
Projected effective change (new Official - current Official)-16.9
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 NMBCU Closed 2024 (U18) 2024/09/20 2024/09/21 Nelson Mandela Bay (ENM) Standard 65 0.85 6 5 0.0 1127.5 1119.3 Analysis
6 NMBCU Trial 5 2024 (U18) 2024/08/16 2024/08/17 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 2.0 1092.5 1080.8 Analysis
5 NMBCU Trials 4 2024 (U18) 2024/07/12 2024/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1116.4 1115.2 Analysis
4 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 1.5 1116.4 1115.2 Analysis
3 NMBCU Trials 2 2024 (U18) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 3.0 1062.9 1046.0 Analysis
2 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 3 0.0 1095.1 1083.2 Analysis
1 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1104.1 1092.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 NMBCU Closed 2024 (U18) 2024/09/20 2024/09/21 Nelson Mandela Bay (ENM) Standard 65 0.85 6 5 0.0 1127.5 1119.3 Analysis
11 NMBCU Trial 5 2024 (U18) 2024/08/16 2024/08/17 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 2.0 1092.5 1080.8 Analysis
10 NMBCU Trials 4 2024 (U18) 2024/07/12 2024/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1116.4 1115.2 Analysis
9 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 1.5 1116.4 1115.2 Analysis
8 NMBCU Trials 2 2024 (U18) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 3.0 1062.9 1046.0 Analysis
7 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 3 0.0 1095.1 1083.2 Analysis
6 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1104.1 1092.4 Analysis
5 NMBCU Closed 2023 (U16) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.0 1130.7 1124.0 Analysis
4 NMBCU Trial 4 2023 (U16) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 1.0 1155.9 1153.2 Analysis
3 EP Trials 3 2023 (U16) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1138.3 1128.4 Analysis
2 NMB 2nd Trials 2023 (U16) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1151.2 1142.8 Analysis
1 NMB 1st Trials 2023 (U16) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 3 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 8 1 25 8.5 25.0 -212.5 1307.6 1095.1
White 17 5 0 12 5.0 29.4 -175.0 1295.5 1120.5
Black 17 3 1 13 3.5 20.6 -250.0 1319.7 1069.7
Standard All 34 8 1 25 8.5 25.0 -212.5 1307.6 1095.1
White 17 5 0 12 5.0 29.4 -175.0 1295.5 1120.5
Black 17 3 1 13 3.5 20.6 -250.0 1319.7 1069.7
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 58 15 1 42 15.5 26.7 -197.8 1273.9 1076.1
White 29 8 0 21 8.0 27.6 -190.5 1272.5 1081.9
Black 29 7 1 21 7.5 25.9 -205.2 1275.4 1070.2
Standard All 58 15 1 42 15.5 26.7 -197.8 1273.9 1076.1
White 29 8 0 21 8.0 27.6 -190.5 1272.5 1081.9
Black 29 7 1 21 7.5 25.9 -205.2 1275.4 1070.2
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 1080152434 Nyoka, I (Ibanathi) 3 1.0 1 0 2 33.3 1117.5 -141.7 975.8 View list
2 1080151620 Lippstreu, C (Caleb) 3 0.0 0 0 3 0.0 1115.7 -425.0 690.7 View list
3 1080139768 Grigor, R (Ruan) 3 0.0 0 0 3 0.0 1136.9 -425.0 711.9 View list
4 108070879 Slabbert, D (Deon) 3 0.0 0 0 3 0.0 1116.0 -425.0 691.0 View list
5 1090154761 Xego, L (Langa) 2 2.0 2 0 0 100.0 1147.1 425.0 1572.1 View list
6 2080111070 Cerfonteyn, Z (Zeenat) 2 1.0 1 0 1 50.0 1127.3 0.0 1127.3 View list
7 2070153635 Vital, K (Keirah) 2 1.0 1 0 1 50.0 1098.3 0.0 1098.3 View list
8 1070191853 Mahomed, I (Ishaan) 2 0.0 0 0 2 0.0 1110.0 -425.0 685.0 View list
9 1070191850 Bojana, S (Singisile) 2 0.0 0 0 2 0.0 1115.8 -425.0 690.8 View list
10 108095752 Mtshekexe, U (Usemhle) 2 0.0 0 0 2 0.0 1123.6 -425.0 698.6 View list
11 1080151224 Thompson, C (Chad) 2 0.0 0 0 2 0.0 1143.3 -425.0 718.3 View list
12 1090139780 Wagner, J (Jayden) 2 0.0 0 0 2 0.0 1141.0 -425.0 716.0 View list
13 1070191800 Mangcotywa, L (Lihle) 1 1.0 1 0 0 100.0 1092.5 425.0 1517.5 View list
14 1140147834 Dady-Grant, C (Chase) 1 1.0 1 0 0 100.0 1116.4 425.0 1541.4 View list
15 1070133052 Koloi, K (Kamokgelo) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list
16 1070191851 Jingxa, S (Simvuyele) 1 1.0 1 0 0 100.0 1104.1 425.0 1529.1 View list
17 1090152431 Abrahams, S (Shaaiq) 1 1.0 1 0 0 100.0 1130.7 425.0 1555.7 View list
18 1090152433 Matinise, S (Soyama) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
19 2090151222 Palmer, A (Ashlynn) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
20 207067352 Ramaele, LL (Lerato) 1 1.0 1 0 0 100.0 1062.9 425.0 1487.9 View list