Chess South Africa
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Chess South Africa
Holmes, E (Ethan)
Dob:
2008/04/02 (U18)
Gender:
Male
Chess SA id:
108086539
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/04/22 (387 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
1203.5
Curent Weighted rating
1202.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1203.5
Current floor (min rating allowed)
717.3
Current highest rating achieved
1217.3
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)
±165.0
Current Raw change used (final)
0.0
Projected new Raw rating
1203.5
Projected new Weighed rating
1202.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1203.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1217.3
Projected new floor
717.3
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
1217.8
Curent Weighted rating
1218.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.1
Current floor (min rating allowed)
719.2
Current highest rating achieved
1219.2
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)
±161.7
Current Raw change used (final)
0.0
Projected new Raw rating
1217.8
Projected new Weighed rating
1218.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.0
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1219.2
Projected new floor
719.2
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
1123.2
Curent Weighted rating
1123.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1123.2
Current floor (min rating allowed)
623.2
Current highest rating achieved
1123.2
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)
±185.0
Current Raw change used (final)
0.0
Projected new Raw rating
1123.2
Projected new Weighed rating
1123.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1123.2
Projected new floor
623.2
Projected new K-facor
40
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)
623.2
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
623.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2023 Tshwane South School District CLOSED Individual Championships (U15 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1196.6
1219.2
Analysis
2
D4 Individuals 2022 (U15 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
6
2.0
1217.3
1200.0
Analysis
1
2022 Chris Greyling Open (D)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
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
16
7
0
9
7.0
43.8
-53.1
1252.0
1198.9
White
9
3
0
6
3.0
33.3
-141.7
1287.1
1145.5
Black
7
4
0
3
4.0
57.1
60.7
1206.9
1267.6
Standard
All
10
5
0
5
5.0
50.0
0.0
1269.3
1269.3
White
6
3
0
3
3.0
50.0
0.0
1284.0
1284.0
Black
4
2
0
2
2.0
50.0
0.0
1247.3
1247.3
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1223.3
1081.6
White
3
0
0
3
0.0
0.0
-425.0
1293.5
868.5
Black
3
2
0
1
2.0
66.7
141.7
1153.1
1294.7
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109095323
Grobler, DDI (Donovan Denzel Izak)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
2
1070140005
Dhlamini, N (Njabulo)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
3
1090116742
Baloyi, B (Boikanyo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100131209
Adamson, A (Amani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070140006
Lomas, C (Clayton Anthony)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
6
1100116874
Seokola, O (Onkarabile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090098597
Muller, E (Emile)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
8
109092649
Webb, K (Kagan)
1
0.0
0
0
1
0.0
1196.6
-425.0
771.6
View list
9
1070140007
Van Der Merwe, C (Carel Ignatius)
1
0.0
0
0
1
0.0
1217.3
-425.0
792.3
View list
10
108077127
Lotz, L (Leanu)
1
0.0
0
0
1
0.0
1196.6
-425.0
771.6
View list
11
1130134053
Roos, E (Ewan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1050136757
Patel, Z (Zayyaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1080105125
Nason, C (Cyle)
1
0.0
0
0
1
0.0
1217.3
-425.0
792.3
View list
14
109088372
Gruenenfelder, W (Werni)
1
0.0
0
0
1
0.0
1196.6
-425.0
771.6
View list
15
108079040
Gruenenfelder, S (Stiaan)
1
0.0
0
0
1
0.0
1217.3
-425.0
792.3
View list
16
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
0.0
0
0
1
0.0
1217.3
-425.0
792.3
View list