Player Page

Brown, D (Deon)
Dob: 1957/07/15 (Adult)
Gender: Male
Chess SA id: 157003719
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (394 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 rating1289.3
Current Weighted rating1280.9
Current Weighted performance1109.9
Current official/published rating (highest between Raw, WR and WP)1289.3
Current highest rating achieved1366.0
Current floor (min rating allowed)866.0
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)±146.0
Current Raw change used (final)0.0
Projected new Raw rating1289.3
Projected new Weighed rating1179.6
Projected new Weighted performance1109.9
Projected new final Raw rating (if new WP > new Raw)1289.3
Projected new highest rating1366.0
Projected new floor866.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1289.3
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 rating1290.8
Current Weighted rating1281.8
Current Weighted performance1109.9
Current official/published rating (highest between Raw, WR and WP)1290.8
Current highest rating achieved1353.1
Current floor (min rating allowed)853.1
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)±145.7
Current Raw change used (final)0.0
Projected new Raw rating1290.8
Projected new Weighed rating1180.5
Projected new Weighted performance1109.9
Projected new final Raw rating (if new WP > new Raw)1290.8
Projected new highest rating1353.1
Projected new floor853.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1290.8
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 rating1340.0
Current Weighted rating1338.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1340.0
Current highest rating achieved1340.0
Current floor (min rating allowed)840.0
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)±135.8
Current Raw change used (final)0.0
Projected new Raw rating1340.0
Projected new Weighed rating1231.6
Projected new Weighted performance95.2
Projected new final Raw rating (if new WP > new Raw)1340.0
Projected new highest rating1340.0
Projected new floor840.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1340.0
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 rating1452.3
Current Weighted rating1452.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1452.3
Current highest rating achieved1452.3
Current floor (min rating allowed)952.3
Current K-factor32
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)±115.7
Current Raw change used (final)0.0
Projected new Raw rating1452.3
Projected new Weighed rating1336.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1452.3
Projected new floor952.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1452.3
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 WP Club League 2023 (D1) 2023/07/29 2023/08/19 Cape Town (WCT) Standard 70 0.87 6 4 3.5 1254.5 1253.0 Analysis
13 Cape Town Open 2023 (Intermediate) 2023/03/25 2023/03/26 Cape Town (WCT) Standard 70 0.87 6 5 3.0 1217.5 1215.2 Analysis
12 Kraaifontein Open 2022 (Intermediate) 2022/12/17 2022/12/18 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1199.0 1195.8 Analysis
10 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 1 1.0 1194.3 1194.4 Analysis
11 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 3 1.0 1194.3 1194.4 Analysis
9 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 9 3.0 1193.6 1195.5 Analysis
8 Western Province Open 2022 (Intermediate) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1179.2 1182.2 Analysis
7 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1198.0 1208.1 Analysis
6 2019 Kraaifontein Open (Open) 2019/12/06 2019/12/08 Cape Town (WCT) Standard 75 0.89 6 5 1.0 1246.4 1265.3 Analysis
5 2019 Western Cape Closed Chess Championships (Senior) 2019/09/21 2019/09/24 Cape Winelands (WCW) Standard 120 1.00 6 5 0.0 1315.5 1351.7 Analysis
4 2019 Western Province League (D) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 5 2.5 1315.5 1351.7 Analysis
3 2019 Elsies River Open (Open) 2019/06/22 2019/06/23 Cape Town (WCT) Standard 70 0.87 6 5 3.0 1307.0 1353.1 Analysis
2 Drakenstein Dragons Rapid 2019 (Open) 2019/01/19 2019/01/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 1.0 1366.0 1452.3 Analysis
1 2018 Cape of Good Hope Open Chess Championships (Prestige) 2018/01/26 2018/01/28 Cape Town (WCT) Standard 70 0.87 6 5 1.0 1452.3 1452.3 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 71 25 6 40 28.0 39.4 -89.8 1281.1 1191.3
White 32 11 3 18 12.5 39.1 -93.0 1315.3 1222.4
Black 39 14 3 22 15.5 39.7 -87.2 1252.9 1165.8
Standard All 65 24 6 35 27.0 41.5 -71.9 1282.9 1211.0
White 29 11 3 15 12.5 43.1 -58.6 1311.3 1252.7
Black 36 13 3 20 14.5 40.3 -82.6 1260.1 1177.4
Rapid All 6 1 0 5 1.0 16.7 -283.3 1260.6 977.3
White 3 0 0 3 0.0 0.0 -425.0 1353.9 928.9
Black 3 1 0 2 1.0 33.3 -141.7 1167.3 1025.7
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 1640112268 Van Tonder, WF (Willem Frederick) 2 2.0 2 0 0 100.0 1250.3 425.0 1675.3 View list
2 1810116440 Greeff, R (Reginald) 2 1.0 1 0 1 50.0 1222.2 0.0 1222.2 View list
3 106092064 Msebi, S (Simamkele) 2 1.0 1 0 1 50.0 1250.3 0.0 1250.3 View list
4 2030112748 Hlophe, M (Melissa) 1 1.0 1 0 0 100.0 1307.0 425.0 1732.0 View list
5 1080110836 Henning, C (Chris) 1 1.0 1 0 0 100.0 1179.2 425.0 1604.2 View list
6 1060152876 Dikutla, W (William) 1 1.0 1 0 0 100.0 1254.5 425.0 1679.5 View list
7 1800136422 Botha, P (Philip) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
8 1150140121 Armay, K (Kayra) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
9 206095772 Cacambile, S (Siyamthanda) 1 1.0 1 0 0 100.0 1217.5 425.0 1642.5 View list
10 2080130602 Koti, Z (Zinathi) 1 1.0 1 0 0 100.0 1217.5 425.0 1642.5 View list
11 103061868 Losper, MZ (Mogamad Zaid) 1 1.0 1 0 0 100.0 1315.5 425.0 1740.5 View list
12 1110132982 Macilikishe, A (Anda) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
13 1830136261 Magwaza, R (Richard) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
14 1930137737 Mnisi, X (Xolane) 1 1.0 1 0 0 100.0 1179.2 425.0 1604.2 View list
15 2110119278 Mputi, M (Marwah) 1 1.0 1 0 0 100.0 1254.5 425.0 1679.5 View list
16 1110136269 Nondala, O (Oluhle) 1 1.0 1 0 0 100.0 1179.2 425.0 1604.2 View list
17 1060138397 Petersen, K (Kyle) 1 1.0 1 0 0 100.0 1254.5 425.0 1679.5 View list
18 1000115871 Plaat, J (Joshua) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
19 2080147523 Rasmeni, S (Singalakha) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
20 285034862 Sithole, N (Nontobeko) 1 1.0 1 0 0 100.0 1193.6 425.0 1618.6 View list