Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1267.3
Curent Weighted rating
1248.2
Curent Weighted performance
1186.9
Current official/published rating (highest between Raw, WR and WP)
1267.3
Current floor (min rating allowed)
777.8
Current highest rating achieved
1277.8
Current K-factor
36
Games played this month
0
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 rating
1267.3
Projected new Weighed rating
1251.1
Projected new Weighted performance
1186.9
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 rating
1277.8
Projected new floor
777.8
Projected new K-facor
36
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 rating
1279.5
Curent Weighted rating
1257.1
Curent Weighted performance
1184.0
Current official/published rating (highest between Raw, WR and WP)
1279.5
Current floor (min rating allowed)
793.2
Current highest rating achieved
1293.2
Current K-factor
36
Games played this month
0
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 rating
1279.5
Projected new Weighed rating
1260.5
Projected new Weighted performance
1184.0
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 rating
1293.2
Projected new floor
793.2
Projected new K-facor
36
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1121.9
Curent Weighted rating
1145.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1145.6
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1121.9
Projected new Weighed rating
1142.2
Projected new Weighted performance
0.0
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 rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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