Chess South Africa
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Chess South Africa
Rocher, G (Gideon)
Dob:
2016/09/16 (U10)
Gender:
Male
Chess SA id:
1160147672
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (11 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
1292.7
Current Weighted rating
1300.4
Current Weighted performance
1194.9
Current official/published rating (highest between Raw, WR and WP)
1300.4
Current highest rating achieved
1349.3
Current floor (min rating allowed)
849.3
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.69
Difference (S-We)
0.29
Current Raw change (no limits, including tournament time weight)
10.5
Current min/max change allowed (with limits)
±145.3
Current Raw change used (final)
10.5
Projected new Raw rating
1303.2
Projected new Weighed rating
1198.3
Projected new Weighted performance
1247.0
Projected new final Raw rating (if new WP > new Raw)
1303.2
Projected new highest rating
1349.3
Projected new floor
849.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1303.2
Projected effective change (new Official - current Official)
+2.8
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
1293.5
Current Weighted rating
1306.0
Current Weighted performance
1194.9
Current official/published rating (highest between Raw, WR and WP)
1306.0
Current highest rating achieved
1357.9
Current floor (min rating allowed)
857.9
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.70
Difference (S-We)
0.30
Current Raw change (no limits, including tournament time weight)
10.8
Current min/max change allowed (with limits)
±145.1
Current Raw change used (final)
10.8
Projected new Raw rating
1304.3
Projected new Weighed rating
1203.5
Projected new Weighted performance
1247.0
Projected new final Raw rating (if new WP > new Raw)
1304.3
Projected new highest rating
1357.9
Projected new floor
857.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.3
Projected effective change (new Official - current Official)
-1.7
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
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)
±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
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
Tournament:
2024 Elise Steenkamp Open Chess Tournament (Bishops)
Start:
2024/06/15
End:
2024/06/15
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1292.7
Rating gain/loss:
10.5
Type rating:
1293.5
Rating gain/loss:
10.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1292.7
1293.5
Analysis
4
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1299.0
1298.9
Analysis
3
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1310.7
1315.8
Analysis
2
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
1310.7
1315.8
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1349.3
1357.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1292.7
1293.5
Analysis
11
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1299.0
1298.9
Analysis
10
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1310.7
1315.8
Analysis
9
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
1310.7
1315.8
Analysis
8
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1349.3
1357.9
Analysis
7
Lardies Open Tournament 2023 (F)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1322.7
1327.3
Analysis
6
2023 Etienne Lewis Closed Tournament (U8)
2023/08/26
2023/08/26
Tshwane (GTP)
Standard
90
0.94
6
6
3.0
1324.8
1337.4
Analysis
5
2023 Woman's Day Open Chess Tournament (Pawn)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1324.8
1337.4
Analysis
4
2023 Menlo Open Tournament (F)
2023/07/22
2023/07/22
Tshwane (GTP)
Standard
60
0.83
5
4
2.5
1320.9
1334.2
Analysis
3
2023 Lubowski Open Tournament (F)
2023/06/24
2023/06/24
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1262.4
1274.8
Analysis
2
Laerskool Constantiapark Open Chess Tournament 2023 (U8)
2023/02/18
2023/02/18
Tshwane (GTP)
Standard
60
0.83
7
6
5.0
1198.7
1198.4
Analysis
1
Lardies Tournament 2022 (U8)
2022/10/29
2022/10/29
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
11
0
9
11.0
55.0
42.5
1211.2
1253.7
White
11
5
0
6
5.0
45.5
-38.6
1213.9
1175.3
Black
9
6
0
3
6.0
66.7
141.7
1207.9
1349.5
Standard
All
20
11
0
9
11.0
55.0
42.5
1211.2
1253.7
White
11
5
0
6
5.0
45.5
-38.6
1213.9
1175.3
Black
9
6
0
3
6.0
66.7
141.7
1207.9
1349.5
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
56
34
3
19
35.5
63.4
113.8
1215.6
1329.4
White
28
15
3
10
16.5
58.9
75.9
1214.1
1290.0
Black
28
19
0
9
19.0
67.9
151.8
1217.0
1368.8
Standard
All
56
34
3
19
35.5
63.4
113.8
1215.6
1329.4
White
28
15
3
10
16.5
58.9
75.9
1214.1
1290.0
Black
28
19
0
9
19.0
67.9
151.8
1217.0
1368.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2160158380
Grobbelaar, M (Mari)
4
3.0
3
0
1
75.0
1323.3
212.5
1535.8
View list
2
1160148677
Roos, B (Benjamin)
3
2.0
2
0
1
66.7
1292.6
141.7
1434.3
View list
3
1160157330
Steyn, K (Kahn)
3
1.5
1
1
1
50.0
1331.7
0.0
1331.7
View list
4
1160152741
Botha, M (Marloux)
2
2.0
2
0
0
100.0
1293.6
425.0
1718.6
View list
5
1160157441
Swart, E (Eben)
2
2.0
2
0
0
100.0
1293.6
425.0
1718.6
View list
6
1160190423
Zhang, Y (Yufeng)
2
2.0
2
0
0
100.0
1310.8
425.0
1735.8
View list
7
2170147085
Janse Van Rensburg, A (Ava)
2
0.0
0
0
2
0.0
1261.8
-425.0
836.8
View list
8
1160157331
Steyn, K (Kian)
2
0.0
0
0
2
0.0
1322.8
-425.0
897.8
View list
9
1160192143
Bosch Dippenaar, B (Benjamin)
1
1.0
1
0
0
100.0
1310.7
425.0
1735.7
View list
10
1170149169
Barkhuizen, R (Reuben)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
11
1170161719
Bailey, L (Liam)
1
1.0
1
0
0
100.0
1292.7
425.0
1717.7
View list
12
1150147660
Fourie, E (Ernest)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
13
1160151829
Erdogan, D (Demir)
1
1.0
1
0
0
100.0
1262.4
425.0
1687.4
View list
14
1170143024
Ebersohn, C (Christiaan)
1
1.0
1
0
0
100.0
1310.7
425.0
1735.7
View list
15
1160161722
De Lange, J (Josua)
1
1.0
1
0
0
100.0
1322.7
425.0
1747.7
View list
16
1160148675
Coetzee, D (Dian)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
17
1160149636
Harmse, D (Devan)
1
1.0
1
0
0
100.0
1349.3
425.0
1774.3
View list
18
1160159704
Haffejee, M (Muzammil)
1
1.0
1
0
0
100.0
1324.8
425.0
1749.8
View list
19
2150191353
Kgwale, I (Itumeleng)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
20
2150147664
King, A (Amy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list