Player Page

Mateus, N (Nelson)
Dob: 2006/01/10 (U20)
Gender: Male
Chess SA id: 106076777
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/02/04 (588 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 rating1083.3
Current Weighted rating1081.6
Current Weighted performance841.7
Current official/published rating (highest between Raw, WR and WP)1083.3
Current highest rating achieved1083.3
Current floor (min rating allowed)583.3
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)±195.8
Current Raw change used (final)0.0
Projected new Raw rating1083.3
Projected new Weighed rating995.6
Projected new Weighted performance841.7
Projected new final Raw rating (if new WP > new Raw)1083.3
Projected new highest rating1083.3
Projected new floor583.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1083.3
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 rating1034.0
Current Weighted rating1031.1
Current Weighted performance723.8
Current official/published rating (highest between Raw, WR and WP)1034.0
Current highest rating achieved1034.0
Current floor (min rating allowed)534.0
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)±210.1
Current Raw change used (final)0.0
Projected new Raw rating1034.0
Projected new Weighed rating949.6
Projected new Weighted performance723.8
Projected new final Raw rating (if new WP > new Raw)1034.0
Projected new highest rating1034.0
Projected new floor534.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1034.0
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 rating744.0
Current Weighted rating701.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)744.0
Current highest rating achieved744.0
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)±317.5
Current Raw change used (final)0.0
Projected new Raw rating744.0
Projected new Weighed rating647.4
Projected new Weighted performance329.7
Projected new final Raw rating (if new WP > new Raw)744.0
Projected new highest rating744.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)744.0
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 North District School Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1032.2 948.0 Analysis
6 Western Cape Schools Chess 2022 (U18 Boys) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 2.5 914.7 864.8 Analysis
5 District North 2022 (U18) 2022/03/06 2022/03/06 Cape Town (WCT) Rapid 30 0.60 6 5 4.0 813.4 500.0 Analysis
4 2020 Metro Trials (U15 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 2.5 757.3 807.2 Analysis
3 District North Schools Chess Trials 2019 (U15) 2019/01/25 2019/01/26 Cape Town (WCT) Standard 60 0.83 6 6 4.0 625.5 648.4 Analysis
2 2018 WP Schools Closed Trials (U13 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 5 1.0 598.6 618.8 Analysis
1 District North Schools Chess Open Trials 2018 (U13) 2018/02/09 2018/02/10 Cape Town (WCT) Standard 60 0.83 6 5 3.0 500.0 500.0 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 38 19 3 16 20.5 53.9 33.6 1193.1 1226.6
White 19 11 2 6 12.0 63.2 111.8 1184.9 1296.8
Black 19 8 1 10 8.5 44.7 -44.7 1201.2 1156.5
Standard All 33 15 3 15 16.5 50.0 0.0 1193.3 1193.3
White 17 10 2 5 11.0 64.7 125.0 1189.9 1314.9
Black 16 5 1 10 5.5 34.4 -132.8 1197.0 1064.2
Rapid All 5 4 0 1 4.0 80.0 255.0 1191.2 1446.2
White 2 1 0 1 1.0 50.0 0.0 1142.5 1142.5
Black 3 3 0 0 3.0 100.0 425.0 1223.7 1648.7
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 1040108011 Kakama, E (Elijah) 1 1.0 1 0 0 100.0 625.5 425.0 1050.5 View list
2 106082337 Loung, J (Jordan-Lee) 1 1.0 1 0 0 100.0 757.3 425.0 1182.3 View list
3 1040108016 Mentoor, D (Dorian) 1 1.0 1 0 0 100.0 625.5 425.0 1050.5 View list
4 1060138689 Marinus, E (Edwin) 1 1.0 1 0 0 100.0 1032.2 425.0 1457.2 View list
5 106089499 Macilikishe, A (Ayabulela) 1 1.0 1 0 0 100.0 813.4 425.0 1238.4 View list
6 1050138662 Alberts, V (Van-Lee) 1 1.0 1 0 0 100.0 813.4 425.0 1238.4 View list
7 1050138661 Adams, I (Iegshaan) 1 1.0 1 0 0 100.0 813.4 425.0 1238.4 View list
8 1060138412 Harmse, J (Jaques) 1 1.0 1 0 0 100.0 914.7 425.0 1339.7 View list
9 205054730 Du Preez, L (Lienke) 1 1.0 1 0 0 100.0 813.4 425.0 1238.4 View list
10 105087124 Du Plessis, D (Dante) 1 1.0 1 0 0 100.0 598.6 425.0 1023.6 View list
11 1060108423 Okeke, O (Odinaka) 1 1.0 1 0 0 100.0 757.3 425.0 1182.3 View list
12 2040108045 Peters, V (Varonique) 1 1.0 1 0 0 100.0 625.5 425.0 1050.5 View list
13 1060131041 Petrie, C (Cameron) 1 1.0 1 0 0 100.0 1032.2 425.0 1457.2 View list
14 106093004 Pokwana, B (Bilal) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
15 1050108030 September, J (Jason) 1 1.0 1 0 0 100.0 625.5 425.0 1050.5 View list
16 1070150556 Simayile, I (Isiphilinkosi) 1 1.0 1 0 0 100.0 1032.2 425.0 1457.2 View list
17 1060099851 Tyindi, D (Diniso) 1 1.0 1 0 0 100.0 914.7 425.0 1339.7 View list
18 1050096914 Wearly, F (Fernando) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
19 105054556 Williams, B (Brandon) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
20 1050110467 Don, W (Wian) 1 0.5 0 1 0 50.0 914.7 0.0 914.7 View list