Player Page

Nel Alvaro, C (Constantine)
Dob: 2007/04/13 (U18)
Gender: Male
Chess SA id: 1070156194
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (124 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 rating1267.3
Curent Weighted rating1248.2
Curent Weighted performance1186.9
Current official/published rating (highest between Raw, WR and WP)1267.3
Current floor (min rating allowed)777.8
Current highest rating achieved1277.8
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)±150.7
Current Raw change used (final)0.0
Projected new Raw rating1267.3
Projected new Weighed rating1251.1
Projected new Weighted performance1186.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1277.8
Projected new floor777.8
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 rating1279.5
Curent Weighted rating1257.1
Curent Weighted performance1184.0
Current official/published rating (highest between Raw, WR and WP)1279.5
Current floor (min rating allowed)793.2
Current highest rating achieved1293.2
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)±148.1
Current Raw change used (final)0.0
Projected new Raw rating1279.5
Projected new Weighed rating1260.5
Projected new Weighted performance1184.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1279.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1293.2
Projected new floor793.2
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
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 rating1121.9
Curent Weighted rating1145.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1145.6
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±185.3
Current Raw change used (final)0.0
Projected new Raw rating1121.9
Projected new Weighed rating1142.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.2
Projected effective change (new Official - current Official)-3.4
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1277.8 1293.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1277.8 1293.2 Analysis
8 2023 Etienne Lewis Closed Tournament (U18+U20) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1218.5 1219.5 Analysis
7 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.5 1218.5 1219.5 Analysis
6 2023 Jacaranda Round Robin (F) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1218.5 1219.5 Analysis
5 2023 Gauteng North School District CLOSED League Championships (D1) (U19) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 3 3 2.0 1218.5 1219.5 Analysis
4 2023 Menlo Open Tournament (C) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1209.0 1206.5 Analysis
3 Tshwane Chess FIDE Rated Blitz League 3 2023 2023/07/16 2023/07/16 Tshwane (GTP) Blitz 5 0.18 9 9 2.5 1209.0 1200.0 Analysis
2 2023 Lubowski Open Tournament (C) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1188.0 1186.0 Analysis
1 2023 Gauteng North School District CLOSED Individual Championships (U18 Boys) 2023/05/13 2023/05/13 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1426.7 1214.2
White 2 0 0 2 0.0 0.0 -425.0 1451.3 1026.3
Black 2 1 0 1 1.0 50.0 0.0 1402.1 1402.1
Standard All 4 1 0 3 1.0 25.0 -212.5 1426.7 1214.2
White 2 0 0 2 0.0 0.0 -425.0 1451.3 1026.3
Black 2 1 0 1 1.0 50.0 0.0 1402.1 1402.1
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 48 17 7 24 20.5 42.7 -62.0 1305.9 1243.9
White 22 9 3 10 10.5 47.7 -19.3 1317.8 1298.5
Black 26 8 4 14 10.0 38.5 -98.1 1295.7 1197.7
Standard All 39 15 6 18 18.0 46.2 -32.7 1293.3 1260.6
White 18 8 3 7 9.5 52.8 23.6 1294.3 1317.9
Black 21 7 3 11 8.5 40.5 -81.0 1292.4 1211.4
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 9 2 1 6 2.5 27.8 -188.9 1360.4 1171.5
White 4 1 0 3 1.0 25.0 -212.5 1423.7 1211.2
Black 5 1 1 3 1.5 30.0 -170.0 1309.7 1139.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2120108352 De Swardt, M (Mieke) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
2 106088235 Coetzee, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070156187 Chimedza, A (Anasha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1070146869 Burger, C (Christiaan Theunis) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
5 1070098052 Eberwein, HJ (Heinrich) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
6 1160153451 Fredericks, M (Matai) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
7 2120153445 Fredericks, F (Fiah-Bella) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
8 1070161119 Mabeba, M (Maboko Cassidy) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
9 1070141598 Mathe, T (Thubang) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
10 2060147081 Monyamane, K (Karabo Palesa) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
11 1060136207 Mutsambwa, T (Trevor) 1 1.0 1 0 0 100.0 1277.8 425.0 1702.8 View list
12 107076724 Nel, A (Armand) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
13 2050103010 Nel, N (Nadine) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
14 1090161150 Phungwayo, B (Bonginkosi) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
15 1130134053 Roos, E (Ewan) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
16 2060103004 Simelane, B (Boitumelo) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
17 1130136645 Truscott, A (Adriaan) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
18 1140135082 Janse Van Rensburg, J (Josh) 1 0.5 0 1 0 50.0 1209.0 0.0 1209.0 View list
19 1080105125 Nason, C (Cyle) 1 0.5 0 1 0 50.0 1209.0 0.0 1209.0 View list
20 2060146015 Nthle, P (Palesa) 1 0.5 0 1 0 50.0 1218.5 0.0 1218.5 View list