Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Rogova, E (Emilia)
Dob:
2016/12/16 (U10)
Gender:
Female
Chess SA id:
2160150370
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (6 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
1286.7
Current Weighted rating
1274.2
Current Weighted performance
1186.5
Current official/published rating (highest between Raw, WR and WP)
1286.7
Current highest rating achieved
1359.6
Current floor (min rating allowed)
859.6
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.67
Difference (S-We)
-0.14
Current Raw change (no limits, including tournament time weight)
-5.1
Current min/max change allowed (with limits)
±146.5
Current Raw change used (final)
-5.1
Projected new Raw rating
1281.6
Projected new Weighed rating
1174.4
Projected new Weighted performance
1224.7
Projected new final Raw rating (if new WP > new Raw)
1281.6
Projected new highest rating
1359.6
Projected new floor
859.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1281.6
Projected effective change (new Official - current Official)
-5.1
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
1238.9
Current Weighted rating
1216.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.9
Current highest rating achieved
1238.9
Current floor (min rating allowed)
738.9
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.50
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.9
Projected new Weighed rating
1119.8
Projected new Weighted performance
996.5
Projected new final Raw rating (if new WP > new Raw)
1238.9
Projected new highest rating
1238.9
Projected new floor
738.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.9
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
1284.4
Current Weighted rating
1302.0
Current Weighted performance
1177.0
Current official/published rating (highest between Raw, WR and WP)
1302.0
Current highest rating achieved
1467.5
Current floor (min rating allowed)
967.5
Current K-factor
32
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)
±147.0
Current Raw change used (final)
0.0
Projected new Raw rating
1284.4
Projected new Weighed rating
1200.6
Projected new Weighted performance
1177.0
Projected new final Raw rating (if new WP > new Raw)
1284.4
Projected new highest rating
1467.5
Projected new floor
967.5
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1284.4
Projected effective change (new Official - current Official)
-17.6
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:
Cape Town Chess Federation Closed Chess Championships 2024 (U10)
Start:
2024/06/15
End:
2024/06/15
Host:
WCT
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1286.7
Rating gain/loss:
-5.1
Type rating:
1238.9
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U10)
2024/06/15
2024/06/15
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1286.7
1238.9
Analysis
5
West Coast & Mykonos Open 2024 (U10)
2024/05/18
2024/05/18
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1279.1
1222.0
Analysis
4
Steinitz Chess Festival 2024 (U10)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
3.0
1279.1
1280.9
Analysis
3
Cape Town Open Rapid Chess Championship 2024 (U10)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
2.5
1304.2
1342.0
Analysis
2
Chas Everitt and MHI Attorneys Rapid 2024 (U10)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
6
3.5
1304.2
1342.0
Analysis
1
Cape of Good Hope Open Chess Tournament 2024 (U10)
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
30
0.60
6
6
2.5
1336.2
1398.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
Cape Town Chess Federation Closed Chess Championships 2024 (U10)
2024/06/15
2024/06/15
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1286.7
1238.9
Analysis
17
West Coast & Mykonos Open 2024 (U10)
2024/05/18
2024/05/18
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1279.1
1222.0
Analysis
16
Steinitz Chess Festival 2024 (U10)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
3.0
1279.1
1280.9
Analysis
15
Cape Town Open Rapid Chess Championship 2024 (U10)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
2.5
1304.2
1342.0
Analysis
14
Chas Everitt and MHI Attorneys Rapid 2024 (U10)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
6
3.5
1304.2
1342.0
Analysis
13
Cape of Good Hope Open Chess Tournament 2024 (U10)
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
30
0.60
6
6
2.5
1336.2
1398.6
Analysis
12
Rylib Summer Slam 2023 (Development)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
6
3.0
1359.0
1456.5
Analysis
11
Chas Everitt and MHI Attorneys Rapid 2023 (U8)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1359.6
1467.5
Analysis
10
Bonnievale Open Rapid 2023 (U8)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
6
6.0
1314.7
1414.0
Analysis
9
Western Cape Closed Championship 2023 (U8)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1204.4
1163.6
Analysis
8
Midas Chess Youth 2023 (U14)
2023/09/09
2023/09/09
Cape Winelands (WCW)
Rapid
13
0.35
5
5
4.0
1204.4
1163.6
Analysis
7
Midas Chess Youth 2023 (U10)
2023/09/09
2023/09/09
Cape Winelands (WCW)
Rapid
13
0.35
5
5
2.0
1204.4
1163.6
Analysis
6
CW Top Schools 2023 (U10)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1186.2
1200.0
Analysis
5
Curro Durbanville Chess Open Rapid 2023 (U10)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
3.5
1177.0
1158.6
Analysis
4
Rylib Chess Winter Slam 2023 (C)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
2.0
1177.0
1158.6
Analysis
3
GPCA Rapid 2023 (U10)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
2.0
1203.8
1209.7
Analysis
2
Hermanus Rapid 2023 (C)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
3.0
1201.1
1203.6
Analysis
1
Laerskool Welgemoed Rapid 2023 (U8)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
33
15
4
14
17.0
51.5
12.9
1216.1
1229.0
White
16
6
2
8
7.0
43.8
-53.1
1196.0
1142.9
Black
17
9
2
6
10.0
58.8
75.0
1235.0
1310.0
Standard
All
10
5
1
4
5.5
55.0
42.5
1247.5
1290.0
White
5
3
1
1
3.5
70.0
170.0
1173.0
1343.0
Black
5
2
0
3
2.0
40.0
-85.0
1322.0
1237.0
Rapid
All
23
10
3
10
11.5
50.0
0.0
1202.4
1202.4
White
11
3
1
7
3.5
31.8
-154.5
1206.5
1052.0
Black
12
7
2
3
8.0
66.7
141.7
1198.7
1340.4
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
102
56
5
41
58.5
57.4
62.5
1215.3
1277.8
White
49
26
2
21
27.0
55.1
43.4
1216.1
1259.5
Black
53
30
3
20
31.5
59.4
80.2
1214.5
1294.7
Standard
All
15
8
1
6
8.5
56.7
56.7
1231.3
1287.9
White
7
4
1
2
4.5
64.3
121.4
1205.9
1327.4
Black
8
4
0
4
4.0
50.0
0.0
1253.4
1253.4
Rapid
All
87
48
4
35
50.0
57.5
63.5
1212.5
1276.0
White
42
22
1
19
22.5
53.6
30.4
1217.8
1248.2
Black
45
26
3
16
27.5
61.1
94.4
1207.6
1302.0
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
2170147533
Klopper, E (Elbe)
3
2.0
2
0
1
66.7
1292.9
141.7
1434.6
View list
2
1160150372
Zwartz, Z (Zeke)
3
1.0
1
0
2
33.3
1254.7
-141.7
1113.0
View list
3
2140149834
Lambrechts, M (Madison)
3
0.5
0
1
2
16.7
1195.1
-283.3
911.7
View list
4
1160191215
Le Roux, S (Simon)
2
2.0
2
0
0
100.0
1319.3
425.0
1744.3
View list
5
1150193274
Markus, A (Amelia)
2
2.0
2
0
0
100.0
1320.2
425.0
1745.2
View list
6
1160150371
Van Wyk, A (Alonzo)
2
2.0
2
0
0
100.0
1259.6
425.0
1684.6
View list
7
2160143660
Javed, M (Mariam)
2
1.5
1
1
0
75.0
1243.3
212.5
1455.8
View list
8
1150157952
Van Der Heyde, J (Jacob)
2
1.0
1
0
1
50.0
1190.4
0.0
1190.4
View list
9
1160142377
Chumpitaz Avila, J (Josef)
2
0.5
0
1
1
25.0
1252.1
-212.5
1039.6
View list
10
1150138504
Joya, L (Lilitha)
2
0.0
0
0
2
0.0
1347.6
-425.0
922.6
View list
11
1160300801
Carstens, J (Jason)
1
1.0
1
0
0
100.0
1304.2
425.0
1729.2
View list
12
1140157948
Burger, J (Jj)
1
1.0
1
0
0
100.0
1203.8
425.0
1628.8
View list
13
1160191214
Baloyi, A (Ari)
1
1.0
1
0
0
100.0
1279.1
425.0
1704.1
View list
14
1170190322
Alho, G (Gabriel)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
15
2160153827
Da Camara, I (Izabella)
1
1.0
1
0
0
100.0
1279.1
425.0
1704.1
View list
16
1160139473
Coetzee, S (Sean)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
17
1160150270
Dudhia, H (Hamza)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
18
1120150280
De La Cruz, M (Matthew)
1
1.0
1
0
0
100.0
1359.0
425.0
1784.0
View list
19
1160150368
Esterhuizen, C (Christiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1160149818
Fortuin, L (Liam)
1
1.0
1
0
0
100.0
1314.7
425.0
1739.7
View list