Player Page

Brown, N (Nathan)
Dob: 2010/07/19 (U16)
Gender: Male
Chess SA id: 1100111044
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (28 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 rating1331.8
Curent Weighted rating1355.0
Curent Weighted performance1268.4
Current official/published rating (highest between Raw, WR and WP)1355.0
Current floor (min rating allowed)897.2
Current highest rating achieved1397.2
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)±137.4
Current Raw change used (final)0.0
Projected new Raw rating1331.8
Projected new Weighed rating1354.4
Projected new Weighted performance1268.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1354.4
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1397.2
Projected new floor897.2
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 rating1334.9
Curent Weighted rating1365.3
Curent Weighted performance1270.1
Current official/published rating (highest between Raw, WR and WP)1365.3
Current floor (min rating allowed)908.6
Current highest rating achieved1408.6
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)±136.8
Current Raw change used (final)0.0
Projected new Raw rating1334.9
Projected new Weighed rating1364.0
Projected new Weighted performance1270.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1364.0
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1408.6
Projected new floor908.6
Projected new K-facor32
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 rating1230.2
Curent Weighted rating1230.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1230.9
Current floor (min rating allowed)774.8
Current highest rating achieved1274.8
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)±158.8
Current Raw change used (final)0.0
Projected new Raw rating1230.2
Projected new Weighed rating1230.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.8
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1274.8
Projected new floor774.8
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 rating1224.0
Curent Weighted rating1217.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1224.0
Current floor (min rating allowed)774.8
Current highest rating achieved1224.0
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)±160.2
Current Raw change used (final)0.0
Projected new Raw rating1224.0
Projected new Weighed rating1218.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1224.0
Projected new floor774.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 NMBCU Trials 2 2024 (U16) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1337.2 1341.0 Analysis
1 NMBCU Trials 1 2024 (U16) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1351.2 1356.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 NMBCU Trials 2 2024 (U16) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1337.2 1341.0 Analysis
29 NMBCU Trials 1 2024 (U16) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1351.2 1356.7 Analysis
28 Chess Lovers Classic December 2023 2023/12/09 2023/12/10 Nelson Mandela Bay (ENM) Standard 90 0.94 6 6 2.0 1368.1 1372.1 Analysis
27 Eastern Cape Chess Team Championship 2023 (U14) 2023/10/07 2023/10/08 Nelson Mandela Bay (ENM) Standard 65 0.85 5 3 1.0 1397.2 1408.6 Analysis
26 Eastern Cape Provincial Individual Championship 2023 (U14 Boys) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 3.5 1397.2 1408.6 Analysis
25 NMBCU Closed 2023 (U14) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1378.7 1388.1 Analysis
24 NMBCU Trial 4 2023 (U14) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1368.6 1387.5 Analysis
23 Junior Chess Battles Blitz 2023 (B) 2023/07/16 2023/07/16 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 7 4.5 1368.6 1202.8 Analysis
22 Junior Chess Battles Classical 2023 (U16) 2023/07/15 2023/07/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1368.6 1387.5 Analysis
21 EP Trials 3 2023 (U14) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1378.5 1402.2 Analysis
20 NMB 2nd Trials 2023 (U14) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1367.4 1396.1 Analysis
19 NMB 1st Trials 2023 (U14) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1338.4 1366.6 Analysis
18 PECC Presidents Cup 2023 2023/02/02 2023/03/16 Nelson Mandela Bay (ENM) Standard 70 0.87 7 2 2.0 1367.4 1396.1 Analysis
17 2022 Madibaz Physics Chess Open (D) 2022/10/07 2022/10/08 Nelson Mandela Bay (ENM) Rapid 30 0.60 7 7 3.0 1272.2 1274.8 Analysis
16 Eatern Cape Provincial Chess Championship 2022 (U14 Boys) 2022/10/01 2022/10/01 Sarah Baartman (ESB) Standard 65 0.85 7 7 5.5 1272.2 1263.3 Analysis
15 2022 Westering Tournament (Rapid) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Rapid 12 0.33 5 5 4.0 1192.0 1200.0 Analysis
14 2022 Westering Tournament (Blitz) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 7 3.0 1192.0 1200.0 Analysis
13 2022 NMBCU Closed 2022 (U14) 2022/08/19 2022/08/20 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1192.0 1189.1 Analysis
12 2022 NMBCU Trial 4 (U14) 2022/08/12 2022/08/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1192.0 1189.1 Analysis
11 NMBCU Trial 3 2022 (U14) 2022/07/22 2022/07/23 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1225.8 1230.5 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 5 3 4 6.5 54.2 35.4 1263.1 1298.6
White 6 2 1 3 2.5 41.7 -70.8 1250.3 1179.5
Black 6 3 2 1 4.0 66.7 141.7 1276.0 1417.7
Standard All 12 5 3 4 6.5 54.2 35.4 1263.1 1298.6
White 6 2 1 3 2.5 41.7 -70.8 1250.3 1179.5
Black 6 3 2 1 4.0 66.7 141.7 1276.0 1417.7
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 167 86 16 65 94.0 56.3 53.4 1258.3 1311.7
White 87 44 8 35 48.0 55.2 44.0 1255.1 1299.0
Black 80 42 8 30 46.0 57.5 63.7 1261.8 1325.5
Standard All 141 72 15 54 79.5 56.4 54.3 1256.6 1310.9
White 73 36 8 29 40.0 54.8 40.8 1248.0 1288.8
Black 68 36 7 25 39.5 58.1 68.8 1265.9 1334.6
Rapid All 12 7 0 5 7.0 58.3 70.8 1227.5 1298.4
White 7 4 0 3 4.0 57.1 60.7 1209.0 1269.8
Black 5 3 0 2 3.0 60.0 85.0 1253.4 1338.4
Blitz All 14 7 1 6 7.5 53.6 30.4 1301.3 1331.7
White 7 4 0 3 4.0 57.1 60.7 1374.7 1435.5
Black 7 3 1 3 3.5 50.0 0.0 1228.0 1228.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100101545 Mbotshelwa, A (Avuyile) 5 3.5 3 1 1 70.0 1211.7 170.0 1381.7 View list
2 1110111043 Banda, B (Benjamin) 5 2.0 2 0 3 40.0 1328.7 -85.0 1243.7 View list
3 110077415 Pienaar, K (Keane) 5 0.0 0 0 5 0.0 1235.0 -425.0 810.0 View list
4 1190140439 Ackerdien, S (Saud) 4 3.0 3 0 1 75.0 1320.0 212.5 1532.5 View list
5 2100099498 Gie, M (Mckenzie) 4 3.0 3 0 1 75.0 1239.1 212.5 1451.6 View list
6 1100111040 Gerwel, L (Luke) 4 2.0 2 0 2 50.0 1242.2 0.0 1242.2 View list
7 1110131971 Chipunza, J (Jared) 4 0.0 0 0 4 0.0 1328.8 -425.0 903.8 View list
8 2110133667 Driscoll, J (Jessica Darby) 3 3.0 3 0 0 100.0 1314.0 425.0 1739.0 View list
9 1100140441 Dugmore, D (Deacon) 3 2.5 2 1 0 83.3 1262.1 283.3 1545.5 View list
10 1100139758 Murray, J (Jaydon) 3 2.5 2 1 0 83.3 1317.8 283.3 1601.1 View list
11 1110151215 Rossouw, T (Tyler) 3 2.0 2 0 1 66.7 1371.5 141.7 1513.2 View list
12 1100136242 Blandy, L (Levi) 3 1.5 1 1 1 50.0 1352.3 0.0 1352.3 View list
13 1110139761 Norris, N (Nathan) 3 1.5 1 1 1 50.0 1315.7 0.0 1315.7 View list
14 1110131268 Clainos, S (Spiro) 3 1.0 1 0 2 33.3 1327.3 -141.7 1185.6 View list
15 1110139746 Coetzee, S (Schalk) 3 1.0 0 2 1 33.3 1367.7 -141.7 1226.0 View list
16 2130133065 Nell, C (Chelsea Jane) 3 0.5 0 1 2 16.7 1336.3 -283.3 1053.0 View list
17 1100112031 Moolman, A (Anrico) 3 0.0 0 0 3 0.0 1252.5 -425.0 827.5 View list
18 111087672 Twigg, G (Garen) 3 0.0 0 0 3 0.0 1260.3 -425.0 835.3 View list
19 111095753 Baboo, AA (Abdul) 2 2.0 2 0 0 100.0 1195.0 425.0 1620.0 View list
20 210087674 De Beer, K (Karli) 2 2.0 2 0 0 100.0 1201.2 425.0 1626.2 View list