Player Page

Raath, E (Emma)
Dob: 2014/11/01 (U12)
Gender: Female
Chess SA id: 2140135773
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (18 days ago)
Ratings
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 rating1080.7
Current Weighted rating1164.6
Current Weighted performance996.9
Current official/published rating (highest between Raw, WR and WP)1164.6
Current highest rating achieved1267.1
Current floor (min rating allowed)767.1
Current K-factor36
Games played this month7
Score (S)2.0
Expected score (We)2.48
Difference (S-We)-0.45
Current Raw change (no limits, including tournament time weight)-16.2
Current min/max change allowed (with limits)±196.5
Current Raw change used (final)-16.2
Projected new Raw rating1064.5
Projected new Weighed rating1069.0
Projected new Weighted performance1014.9
Projected new final Raw rating (if new WP > new Raw)1064.5
Projected new highest rating1267.1
Projected new floor767.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1069.0
Projected effective change (new Official - current Official)-95.6
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 rating1064.2
Current Weighted rating1156.6
Current Weighted performance996.9
Current official/published rating (highest between Raw, WR and WP)1156.6
Current highest rating achieved1280.8
Current floor (min rating allowed)780.8
Current K-factor36
Games played this month7
Score (S)2.0
Expected score (We)2.42
Difference (S-We)-0.42
Current Raw change (no limits, including tournament time weight)-15.1
Current min/max change allowed (with limits)±201.2
Current Raw change used (final)-15.1
Projected new Raw rating1049.1
Projected new Weighed rating1061.3
Projected new Weighted performance1014.9
Projected new final Raw rating (if new WP > new Raw)1049.1
Projected new highest rating1280.8
Projected new floor780.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1061.3
Projected effective change (new Official - current Official)-95.3
s
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournament: 2024 Etienne Lewis (U12)
Start: 2024/08/30  End: 2024/09/01  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 2.0
Main rating: 1094.7  Rating gain/loss: -16.2
Type rating: 1082.9  Rating gain/loss: -15.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 2.0 1094.7 1082.9 Analysis
6 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1080.7 1064.2 Analysis
5 2024 Tshwane South School District CLOSED Individual Championships (U11 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1103.4 1088.7 Analysis
4 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1188.0 1177.6 Analysis
3 2024 Chris Greyling Open Chess Tournament (D2) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1188.0 1177.6 Analysis
2 2024 Constantiapark Open (D2) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1208.0 1202.4 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1220.5 1217.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 2.0 1094.7 1082.9 Analysis
11 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1080.7 1064.2 Analysis
10 2024 Tshwane South School District CLOSED Individual Championships (U11 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1103.4 1088.7 Analysis
9 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1188.0 1177.6 Analysis
8 2024 Chris Greyling Open Chess Tournament (D2) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1188.0 1177.6 Analysis
7 2024 Constantiapark Open (D2) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1208.0 1202.4 Analysis
6 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1220.5 1217.9 Analysis
5 2023 Tshwane South School District CLOSED League Championship (U9) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1248.3 1251.7 Analysis
4 Laerskool Constantiapark Open Chess Tournament 2023 (U10) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1242.3 1245.2 Analysis
3 2022 Chris Greyling Open (E) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1259.3 1270.0 Analysis
2 CP Ope 2022 (E) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1267.1 1280.8 Analysis
1 2021 Lardies Ope (F) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 36 10 1 25 10.5 29.2 -177.1 1223.9 1046.8
White 17 6 1 10 6.5 38.2 -100.0 1220.0 1120.0
Black 19 4 0 15 4.0 21.1 -246.1 1227.3 981.2
Standard All 36 10 1 25 10.5 29.2 -177.1 1223.9 1046.8
White 17 6 1 10 6.5 38.2 -100.0 1220.0 1120.0
Black 19 4 0 15 4.0 21.1 -246.1 1227.3 981.2
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 60 22 4 34 24.0 40.0 -85.0 1215.9 1130.9
White 28 14 2 12 15.0 53.6 30.4 1209.7 1240.1
Black 32 8 2 22 9.0 28.1 -185.9 1221.3 1035.3
Standard All 60 22 4 34 24.0 40.0 -85.0 1215.9 1130.9
White 28 14 2 12 15.0 53.6 30.4 1209.7 1240.1
Black 32 8 2 22 9.0 28.1 -185.9 1221.3 1035.3
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130135737 Olivier, F (Frederik) 2 1.0 1 0 1 50.0 1170.0 0.0 1170.0 View list
2 1140134245 Van Der Merwe, ZC (Zander Christiaan) 2 1.0 1 0 1 50.0 1224.2 0.0 1224.2 View list
3 1140159091 Fine, J (Jad) 1 1.0 1 0 0 100.0 1248.3 425.0 1673.3 View list
4 1140134057 Erwee, HP (Hermanus Philipus) 1 1.0 1 0 0 100.0 1094.7 425.0 1519.7 View list
5 1130191621 Human, S (Samuel) 1 1.0 1 0 0 100.0 1220.5 425.0 1645.5 View list
6 1140144299 Hewitt, E (Edwin) 1 1.0 1 0 0 100.0 1080.7 425.0 1505.7 View list
7 1150147662 Hancke, W (Waldo) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
8 2140135759 Du Plessis, C (Ciske) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1150136649 Coetzee, A (Adriaan) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
10 1140137408 Botha, Z (Zule) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
11 1140159601 Crous, A (Aiden) 1 1.0 1 0 0 100.0 1094.7 425.0 1519.7 View list
12 2140135763 Jooste, M (Milanke) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
13 1140144857 Krog, G (Gerhard) 1 1.0 1 0 0 100.0 1220.5 425.0 1645.5 View list
14 2120300879 Lombard, C (Cornelia) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
15 2140135766 Mulamattathil, R (Raynah) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
16 1140135771 Petzer, W (Wilhelm) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
17 2150304568 Racoco, G (Gofaone) 1 1.0 1 0 0 100.0 1103.4 425.0 1528.4 View list
18 1130136643 Stoman, C (Christiaan) 1 1.0 1 0 0 100.0 1259.3 425.0 1684.3 View list
19 2140135778 Sutherland, K (Kiona) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 2110192168 Van Staden, L (Lika) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list