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: 2024/05/11 (7 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 performance1265.3
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 month6
Score (S)3.5
Expected score (We)2.43
Difference (S-We)1.07
Current Raw change (no limits, including tournament time weight)32.0
Current min/max change allowed (with limits)±137.4
Current Raw change used (final)32.0
Projected new Raw rating1363.8
Projected new Weighed rating1356.9
Projected new Weighted performance1265.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1363.8
Projected effective change (new Official - current Official)+8.8
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 performance1266.9
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 month6
Score (S)3.5
Expected score (We)2.37
Difference (S-We)1.13
Current Raw change (no limits, including tournament time weight)36.2
Current min/max change allowed (with limits)±136.8
Current Raw change used (final)36.2
Projected new Raw rating1371.1
Projected new Weighed rating1366.9
Projected new Weighted performance1266.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.1
Projected effective change (new Official - current Official)+5.8
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
Tournament: NMBCU Trial 3 2024 (U16)
Start: 2024/05/10  End: 2024/05/11  Host: ENM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 3.5
Main rating: 1331.8  Rating gain/loss: 32.0
Type rating: 1334.9  Rating gain/loss: 36.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 NMBCU Trial 3 2024 (U16) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1331.8 1334.9 Analysis
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
31 NMBCU Trial 3 2024 (U16) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1331.8 1334.9 Analysis
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
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 8 4 6 10.0 55.6 47.2 1313.3 1360.5
White 9 4 1 4 4.5 50.0 0.0 1298.3 1298.3
Black 9 4 3 2 5.5 61.1 94.4 1328.2 1422.7
Standard All 18 8 4 6 10.0 55.6 47.2 1313.3 1360.5
White 9 4 1 4 4.5 50.0 0.0 1298.3 1298.3
Black 9 4 3 2 5.5 61.1 94.4 1328.2 1422.7
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 173 89 17 67 97.5 56.4 54.0 1263.7 1317.7
White 90 46 8 36 50.0 55.6 47.2 1259.7 1306.9
Black 83 43 9 31 47.5 57.2 61.4 1267.9 1329.4
Standard All 147 75 16 56 83.0 56.5 54.9 1263.0 1318.0
White 76 38 8 30 42.0 55.3 44.7 1253.8 1298.5
Black 71 37 8 26 41.0 57.7 65.8 1272.9 1338.8
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 1301.4 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 1190140439 Ackerdien, S (Saud) 5 4.0 4 0 1 80.0 1322.4 255.0 1577.4 View list
2 1100101545 Mbotshelwa, A (Avuyile) 5 3.5 3 1 1 70.0 1211.7 170.0 1381.7 View list
3 1110111043 Banda, B (Benjamin) 5 2.0 2 0 3 40.0 1328.7 -85.0 1243.7 View list
4 110077415 Pienaar, K (Keane) 5 0.0 0 0 5 0.0 1235.0 -425.0 810.0 View list
5 2100099498 Gie, M (Mckenzie) 4 3.0 3 0 1 75.0 1239.1 212.5 1451.6 View list
6 1100140441 Dugmore, D (Deacon) 4 3.0 2 2 0 75.0 1279.5 212.5 1492.0 View list
7 1100111040 Gerwel, L (Luke) 4 2.0 2 0 2 50.0 1242.2 0.0 1242.2 View list
8 1110131971 Chipunza, J (Jared) 4 0.0 0 0 4 0.0 1328.8 -425.0 903.8 View list
9 2110133667 Driscoll, J (Jessica Darby) 3 3.0 3 0 0 100.0 1314.0 425.0 1739.0 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 109083952 Taljard, J (Julian) 3 2.0 2 0 1 66.7 1287.0 141.7 1428.7 View list
13 1100136242 Blandy, L (Levi) 3 1.5 1 1 1 50.0 1352.3 0.0 1352.3 View list
14 1110139761 Norris, N (Nathan) 3 1.5 1 1 1 50.0 1315.7 0.0 1315.7 View list
15 1110131268 Clainos, S (Spiro) 3 1.0 1 0 2 33.3 1327.3 -141.7 1185.6 View list
16 1110139746 Coetzee, S (Schalk) 3 1.0 0 2 1 33.3 1367.7 -141.7 1226.0 View list
17 2130133065 Nell, C (Chelsea Jane) 3 0.5 0 1 2 16.7 1336.3 -283.3 1053.0 View list
18 1100112031 Moolman, A (Anrico) 3 0.0 0 0 3 0.0 1252.5 -425.0 827.5 View list
19 109067367 Peter, N (Noah) 3 0.0 0 0 3 0.0 1265.3 -425.0 840.3 View list
20 111087672 Twigg, G (Garen) 3 0.0 0 0 3 0.0 1260.3 -425.0 835.3 View list