Chess South Africa
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Chess South Africa
Kirshner, M (Miya)
Dob:
2011/10/26 (U14)
Gender:
Male
Chess SA id:
1110162357
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (38 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
1254.4
Current Weighted rating
1207.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1254.4
Current highest rating achieved
1254.4
Current floor (min rating allowed)
754.4
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)
±153.4
Current Raw change used (final)
0.0
Projected new Raw rating
1254.4
Projected new Weighed rating
1111.1
Projected new Weighted performance
781.2
Projected new final Raw rating (if new WP > new Raw)
1254.4
Projected new highest rating
1254.4
Projected new floor
754.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.4
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
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
1288.9
Current Weighted rating
1208.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1288.9
Current highest rating achieved
1288.9
Current floor (min rating allowed)
788.9
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)
±146.1
Current Raw change used (final)
0.0
Projected new Raw rating
1288.9
Projected new Weighed rating
1112.4
Projected new Weighted performance
822.3
Projected new final Raw rating (if new WP > new Raw)
1288.9
Projected new highest rating
1288.9
Projected new floor
788.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.9
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
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
Robertson Strategema Chess May 2024 (U13)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
30
0.60
5
5
5.0
1205.4
1202.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Robertson Strategema Chess May 2024 (U13)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
30
0.60
5
5
5.0
1205.4
1202.9
Analysis
1
Cape Town Junior Chess League Finals 2023 (U16B)
2023/09/16
2023/09/16
Cape Town (WCT)
Rapid
25
0.54
7
7
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
5
0
0
5.0
100.0
425.0
1173.4
1598.4
White
3
3
0
0
3.0
100.0
425.0
1206.8
1631.8
Black
2
2
0
0
2.0
100.0
425.0
1123.2
1548.2
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
5
5
0
0
5.0
100.0
425.0
1173.4
1598.4
White
3
3
0
0
3.0
100.0
425.0
1206.8
1631.8
Black
2
2
0
0
2.0
100.0
425.0
1123.2
1548.2
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
12
9
0
3
9.0
75.0
212.5
1169.7
1382.2
White
6
4
0
2
4.0
66.7
141.7
1224.4
1366.1
Black
6
5
0
1
5.0
83.3
283.3
1115.0
1398.3
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
12
9
0
3
9.0
75.0
212.5
1169.7
1382.2
White
6
4
0
2
4.0
66.7
141.7
1224.4
1366.1
Black
6
5
0
1
5.0
83.3
283.3
1115.0
1398.3
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
1150300868
Dolf, A (Anjay)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
2
2120146574
Krynauw, E (Elana)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
3
2130152903
Kotliar, B (Beatrisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120118993
Webb, A (Amori)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110132441
Visser, K (Katie)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
6
1090157922
Situma, L (Liyakha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2100134088
Rubusana, N (Nina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120140076
Rooi, J (Josh-Lee)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
9
2120140073
Nel, L (Luzelle)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
10
1110108459
Lee, S (Shakoor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1090146588
Johannes, L (Llewellyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
210090620
Goliath, E (Eugeney)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list