Player Page

Welgemoed, E (Ethan)
Dob: 2012/05/16 (U14)
Gender: Male
Chess SA id: 1120157788
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (17 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 rating1272.9
Current Weighted rating1226.9
Current Weighted performance1200.2
Current official/published rating (highest between Raw, WR and WP)1272.9
Current highest rating achieved1272.9
Current floor (min rating allowed)772.9
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.62
Difference (S-We)-0.51
Current Raw change (no limits, including tournament time weight)-18.5
Current min/max change allowed (with limits)±149.5
Current Raw change used (final)-18.5
Projected new Raw rating1254.4
Projected new Weighed rating1129.6
Projected new Weighted performance1196.8
Projected new final Raw rating (if new WP > new Raw)1254.4
Projected new highest rating1272.9
Projected new floor772.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.4
Projected effective change (new Official - current Official)-18.5
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 rating1282.5
Current Weighted rating1229.3
Current Weighted performance1200.2
Current official/published rating (highest between Raw, WR and WP)1282.5
Current highest rating achieved1282.5
Current floor (min rating allowed)782.5
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.72
Difference (S-We)-0.72
Current Raw change (no limits, including tournament time weight)-25.9
Current min/max change allowed (with limits)±147.4
Current Raw change used (final)-25.9
Projected new Raw rating1256.6
Projected new Weighed rating1131.9
Projected new Weighted performance1196.8
Projected new final Raw rating (if new WP > new Raw)1256.6
Projected new highest rating1282.5
Projected new floor782.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.6
Projected effective change (new Official - current Official)-25.9
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: DR KKD Saamtrek 2024 (U14)
Start: 2024/06/08  End: 2024/06/08  Host: NWP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1272.9  Rating gain/loss: -18.5
Type rating: 1282.5  Rating gain/loss: -25.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 DR KKD Saamtrek 2024 (U14) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1272.9 1282.5 Analysis
1 DR KKD Ferdies Mar 2024 (D) 2024/03/02 2024/03/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.5 1223.9 1224.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 DR KKD Saamtrek 2024 (U14) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1272.9 1282.5 Analysis
5 DR KKD Ferdies Mar 2024 (D) 2024/03/02 2024/03/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.5 1223.9 1224.9 Analysis
4 DR Kenneth Kaunda Volkies 29 Jul 2023 (C) 2023/10/29 2023/10/29 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1207.8 1207.6 Analysis
3 DR KKD Trials 2023 (U12) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1207.5 1207.6 Analysis
2 DR KKD Meiringspark 2023 (U12) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1186.9 1182.8 Analysis
1 Dr Kenneth Kaunda Volkies 2023 (D) 2023/06/10 2023/06/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 6 1 3 6.5 65.0 127.5 1206.3 1333.8
White 5 4 0 1 4.0 80.0 255.0 1224.0 1479.0
Black 5 2 1 2 2.5 50.0 0.0 1188.5 1188.5
Standard All 10 6 1 3 6.5 65.0 127.5 1206.3 1333.8
White 5 4 0 1 4.0 80.0 255.0 1224.0 1479.0
Black 5 2 1 2 2.5 50.0 0.0 1188.5 1188.5
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 29 16 1 12 16.5 56.9 58.6 1206.5 1265.2
White 13 6 0 7 6.0 46.2 -32.7 1235.6 1202.9
Black 16 10 1 5 10.5 65.6 132.8 1182.9 1315.8
Standard All 29 16 1 12 16.5 56.9 58.6 1206.5 1265.2
White 13 6 0 7 6.0 46.2 -32.7 1235.6 1202.9
Black 16 10 1 5 10.5 65.6 132.8 1182.9 1315.8
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130152144 Van Zyl, D (Dylan) 2 2.0 2 0 0 100.0 1197.2 425.0 1622.2 View list
2 2130135745 Stols, Z (Zenica) 2 1.0 1 0 1 50.0 1197.2 0.0 1197.2 View list
3 1110130281 Gweshe, T (Tafadzwa) 2 1.0 1 0 1 50.0 1248.4 0.0 1248.4 View list
4 1130140601 Van Der Westhuizen, T (Thomas) 2 0.0 0 0 2 0.0 1197.3 -425.0 772.3 View list
5 2120154528 Havenga, C (Carmie) 1 1.0 1 0 0 100.0 1223.9 425.0 1648.9 View list
6 1110131186 Greyling, J (Jeandre) 1 1.0 1 0 0 100.0 1272.9 425.0 1697.9 View list
7 2120108512 Ellis, S (Suane) 1 1.0 1 0 0 100.0 1223.9 425.0 1648.9 View list
8 1140152130 Disetlhla, N (Neo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2090148397 Dipheko, A (Amantle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1120149653 Molapo, K (Karabelo) 1 1.0 1 0 0 100.0 1272.9 425.0 1697.9 View list
11 1120160076 Lemotlo, S (Siyabonga Keora) 1 1.0 1 0 0 100.0 1186.9 425.0 1611.9 View list
12 1130149656 Simelane, M (Minehle) 1 1.0 1 0 0 100.0 1207.5 425.0 1632.5 View list
13 2110156848 Nophali, B (Busisiwe) 1 1.0 1 0 0 100.0 1223.9 425.0 1648.9 View list
14 1150152133 Moreki, T (Tebogo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1080155638 Tshipigaebonwe, J (Jaco) 1 1.0 1 0 0 100.0 1207.8 425.0 1632.8 View list
16 1120142192 Viljoen, D (Dian) 1 1.0 1 0 0 100.0 1207.5 425.0 1632.5 View list
17 2130149654 Moloantoa, B (Boipelo) 1 0.5 0 1 0 50.0 1223.9 0.0 1223.9 View list
18 1090157799 Pieters, D (Dewald) 1 0.0 0 0 1 0.0 1207.8 -425.0 782.8 View list
19 2100148407 Peega, O (Olertato) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1120133385 Myburgh, B (Braydan) 1 0.0 0 0 1 0.0 1186.9 -425.0 761.9 View list