Chess South Africa
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Chess South Africa
Buchalter, S (Shane)
Dob:
2012/12/12 (U14)
Gender:
Male
Chess SA id:
1120109893
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2020/11/21 (1260 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
1291.2
Curent Weighted rating
1291.2
Curent Weighted performance
642.4
Current official/published rating (highest between Raw, WR and WP)
1291.2
Current floor (min rating allowed)
896.7
Current highest rating achieved
1396.7
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)
±145.6
Current Raw change used (final)
0.0
Projected new Raw rating
1291.2
Projected new Weighed rating
1291.2
Projected new Weighted performance
642.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1291.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1396.7
Projected new floor
896.7
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
1260.7
Curent Weighted rating
1260.7
Curent Weighted performance
634.8
Current official/published rating (highest between Raw, WR and WP)
1260.7
Current floor (min rating allowed)
888.5
Current highest rating achieved
1388.5
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)
±152.1
Current Raw change used (final)
0.0
Projected new Raw rating
1260.7
Projected new Weighed rating
1260.7
Projected new Weighted performance
634.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1388.5
Projected new floor
888.5
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
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
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
20
Ekurhuleni Chess Kempton Park Open 2020 (C)
2020/11/21
2020/11/21
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.5
1334.8
1305.3
Analysis
19
Goforchess Junior Chess Championship 1 2020
2020/11/08
2020/11/08
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1334.8
1305.3
Analysis
18
JNW Club - Trinityhouse Little Falls Open 2020 (C)
2020/03/14
2020/03/14
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1396.7
1388.5
Analysis
17
The King`s Cup League 2020 (B)
2020/03/07
2020/03/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1396.7
1388.5
Analysis
16
JNW Club - Trinityhouse Randpark Ridge Open 2020 (C)
2020/02/22
2020/02/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
3
2.0
1301.0
1281.2
Analysis
15
2020 Blou Bul (C)
2020/02/15
2020/02/15
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1301.0
1281.2
Analysis
14
JNW Club - Bryanston Open1 2020 (E)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1301.0
1281.2
Analysis
13
Springs Chess Club Open 2020 (C)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1281.7
1272.6
Analysis
12
2019 Wild Card Chess Championship (U8 Open+Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1281.7
1272.6
Analysis
11
2019 South African Junior Team Championships (U8A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
7.0
1281.7
1272.6
Analysis
10
GoForChess Junior Championships 2019 (U8)
2019/11/16
2019/11/16
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1268.3
1254.6
Analysis
9
The Joburg Open 2019 (Cadets)
2019/10/12
2019/10/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1291.6
1285.9
Analysis
8
GJM vs GE Inter Region 2019 (U8)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1291.6
1285.9
Analysis
7
Ekurhuleni Grand Prix 2019 (D)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1198.4
1194.8
Analysis
6
Chessnuts Under 1350 Tournament 2019 (Pawns+Knights)
2019/08/24
2019/08/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1213.6
1220.0
Analysis
5
JHB Metro Closed 2019 (U8)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1091.7
1071.6
Analysis
4
Chessnuts Under 1200 Rated Tournament 2019 (Pawns)
2019/07/13
2019/07/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.5
1091.7
1071.6
Analysis
3
Fonties Challange 2019 (U7)
2019/06/08
2019/06/08
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1101.7
1085.2
Analysis
2
GoForChess SAHETI Introduction To Chess 2019 (B)
2019/04/06
2019/04/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1118.3
1101.6
Analysis
1
GoForChess - Introduction to chess tournament 2019
2019/02/10
2019/02/10
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.0
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
100
51
7
42
54.5
54.5
38.3
1217.2
1255.5
White
49
25
3
21
26.5
54.1
34.7
1224.8
1259.5
Black
51
26
4
21
28.0
54.9
41.7
1210.0
1251.6
Standard
All
100
51
7
42
54.5
54.5
38.3
1217.2
1255.5
White
49
25
3
21
26.5
54.1
34.7
1224.8
1259.5
Black
51
26
4
21
28.0
54.9
41.7
1210.0
1251.6
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
2120115959
Mungal, Z (Zoey)
4
1.0
1
0
3
25.0
1249.0
-212.5
1036.5
View list
2
1120112314
Joubert, D (Daniel)
3
2.0
2
0
1
66.7
1161.7
141.7
1303.3
View list
3
1130116883
Tak, R (Rannveer)
3
2.0
2
0
1
66.7
1260.4
141.7
1402.0
View list
4
1120115958
Bazhko, A (Anton)
3
1.0
1
0
2
33.3
1199.0
-141.7
1057.3
View list
5
1120112149
Zhang, L (Leonard)
3
1.0
1
0
2
33.3
1222.8
-141.7
1081.1
View list
6
2120115655
Mugaragumbo, A (Amour)
2
2.0
2
0
0
100.0
1291.6
425.0
1716.6
View list
7
1120106564
Bennie, T (Thomas)
2
1.0
1
0
1
50.0
1196.3
0.0
1196.3
View list
8
1140113413
Eapen, J (Johan)
2
1.0
1
0
1
50.0
1191.7
0.0
1191.7
View list
9
2120109902
Suresh, A (Aaradhya)
2
1.0
1
0
1
50.0
1344.2
0.0
1344.2
View list
10
2120108315
Hoek, L (Lore)
2
0.5
0
1
1
25.0
1152.7
-212.5
940.2
View list
11
1120119998
Horne, K (Kian Louis)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
12
1100112250
Govender, K (Kaylin)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
13
1120112088
Hickman, H (Handro)
1
1.0
1
0
0
100.0
1281.7
425.0
1706.7
View list
14
106095058
Dippenaar, A (Adriaan)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
15
210092704
Deysel, H (Hannah)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
16
1100111813
Akula, K (Kishan)
1
1.0
1
0
0
100.0
1396.7
425.0
1821.7
View list
17
1100116575
Iyer, A (Aditya)
1
1.0
1
0
0
100.0
1213.6
425.0
1638.6
View list
18
210092453
Janse Van Rensburg, R (Rouve)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
19
1130108354
Jansen Van Vuuren, G (Gianni)
1
1.0
1
0
0
100.0
1281.7
425.0
1706.7
View list
20
1120119825
Koumbounis, H (Harry)
1
1.0
1
0
0
100.0
1268.3
425.0
1693.3
View list