Chess South Africa
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Chess South Africa
Visser, E (Elijah)
Dob:
2006/08/01 (U20)
Gender:
Male
Chess SA id:
1060112466
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (46 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
Current Raw rating
1072.9
Current Weighted rating
1067.1
Current Weighted performance
769.8
Current official/published rating (highest between Raw, WR and WP)
1072.9
Current highest rating achieved
1159.8
Current floor (min rating allowed)
659.8
Current K-factor
40
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)
±198.7
Current Raw change used (final)
0.0
Projected new Raw rating
1072.9
Projected new Weighed rating
981.5
Projected new Weighted performance
769.8
Projected new final Raw rating (if new WP > new Raw)
1072.9
Projected new highest rating
1159.8
Projected new floor
659.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1072.9
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 rating
1104.8
Current Weighted rating
1105.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1105.8
Current highest rating achieved
1153.2
Current floor (min rating allowed)
653.2
Current K-factor
40
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)
±189.9
Current Raw change used (final)
0.0
Projected new Raw rating
1104.8
Projected new Weighed rating
1016.8
Projected new Weighted performance
709.2
Projected new final Raw rating (if new WP > new Raw)
1104.8
Projected new highest rating
1153.2
Projected new floor
653.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1104.8
Projected effective change (new Official - current Official)
-1.0
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 rating
1053.6
Current Weighted rating
1053.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1053.6
Current highest rating achieved
1053.6
Current floor (min rating allowed)
553.6
Current K-factor
40
s
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)
±204.3
Current Raw change used (final)
0.0
Projected new Raw rating
1053.6
Projected new Weighed rating
969.3
Projected new Weighted performance
188.0
Projected new final Raw rating (if new WP > new Raw)
1053.6
Projected new highest rating
1053.6
Projected new floor
553.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.6
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1064.6
1101.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1064.6
1101.6
Analysis
4
2023 Tshwane South School District CLOSED Individual Championships (U18 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1076.9
1127.6
Analysis
3
D4 Individuals 2022 (U18 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
6
0.0
1138.6
1200.0
Analysis
2
2019 RMS Laerskole (U13)
2019/06/01
2019/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1159.8
1153.2
Analysis
1
2019 D4 Individual Finals (U13 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
1
3
1.5
30.0
-170.0
1278.9
1108.9
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
0
1
2
0.5
16.7
-283.3
1331.5
1048.2
Standard
All
5
1
1
3
1.5
30.0
-170.0
1278.9
1108.9
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
0
1
2
0.5
16.7
-283.3
1331.5
1048.2
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
24
5
1
18
5.5
22.9
-230.2
1195.4
965.1
White
11
2
0
9
2.0
18.2
-270.5
1175.7
905.3
Black
13
3
1
9
3.5
26.9
-196.2
1212.0
1015.8
Standard
All
18
5
1
12
5.5
30.6
-165.3
1193.8
1028.5
White
8
2
0
6
2.0
25.0
-212.5
1169.9
957.4
Black
10
3
1
6
3.5
35.0
-127.5
1212.8
1085.3
Rapid
All
6
0
0
6
0.0
0.0
-425.0
1200.1
775.1
White
3
0
0
3
0.0
0.0
-425.0
1191.1
766.1
Black
3
0
0
3
0.0
0.0
-425.0
1209.0
784.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106093828
Pretorius, T (Theuns)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
2
1080304622
Thong, F (Fu Shing)
1
1.0
1
0
0
100.0
1064.6
425.0
1489.6
View list
3
107092112
Mitchell, T (Tiisang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070116455
Mhlongo, S (Sihle)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
5
1070154185
Manyathela, T (Thabang)
1
1.0
1
0
0
100.0
1076.9
425.0
1501.9
View list
6
108086539
Holmes, E (Ethan)
1
0.5
0
1
0
50.0
1064.6
0.0
1064.6
View list
7
1070152730
Swindell, R (Reese)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
8
206032103
Reyneke, M (Melindie)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
9
1050112480
Reddy, KS (Kashen Shivaan)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
10
1060112439
Nkomzwayo, A (Andile)
1
0.0
0
0
1
0.0
1076.9
-425.0
651.9
View list
11
1060144844
Ngobeni, N (Njabulo)
1
0.0
0
0
1
0.0
1076.9
-425.0
651.9
View list
12
106070819
Mshali, T (Tumelo)
1
0.0
0
0
1
0.0
1076.9
-425.0
651.9
View list
13
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
14
1040140011
Eswari Niranjan, K (Krishnaraj)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
15
105008461
Duvenhage, LC (Leon)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
16
106095058
Dippenaar, A (Adriaan)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
17
107084455
Cronje, H (Hanrique)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
18
1070101240
Boshoff, B (Benje)
1
0.0
0
0
1
0.0
1159.8
-425.0
734.8
View list
19
107065904
Booysen, AT (Aedan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1070098508
Beylefeld, B (Bennet)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list