Player Page

Wessels, M (Melissa)
Dob: 2014/09/21 (U12)
Gender: Female
Chess SA id: 2140150057
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (49 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 rating978.1
Current Weighted rating1049.5
Current Weighted performance868.9
Current official/published rating (highest between Raw, WR and WP)1049.5
Current highest rating achieved1183.4
Current floor (min rating allowed)683.4
Current K-factor40
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)±227.5
Current Raw change used (final)0.0
Projected new Raw rating978.1
Projected new Weighed rating962.8
Projected new Weighted performance868.9
Projected new final Raw rating (if new WP > new Raw)978.1
Projected new highest rating1183.4
Projected new floor683.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)978.1
Projected effective change (new Official - current Official)-71.4
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 rating953.6
Current Weighted rating1028.6
Current Weighted performance868.9
Current official/published rating (highest between Raw, WR and WP)1028.6
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
Current K-factor40
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)±235.6
Current Raw change used (final)0.0
Projected new Raw rating953.6
Projected new Weighed rating943.2
Projected new Weighted performance868.9
Projected new final Raw rating (if new WP > new Raw)953.6
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)953.6
Projected effective change (new Official - current Official)-75.0
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 0.0 1006.0 982.4 Analysis
3 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 1.5 1067.4 1052.0 Analysis
2 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 1093.6 1079.2 Analysis
1 Mossel Bay Schools Trials 2 2024 (U11) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 5 2.5 1069.5 1044.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 0.0 1006.0 982.4 Analysis
7 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 1.5 1067.4 1052.0 Analysis
6 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 1093.6 1079.2 Analysis
5 Mossel Bay Schools Trials 2 2024 (U11) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 5 2.5 1069.5 1044.8 Analysis
4 Western Cape Top Schools 2023 (U9 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 3 0.0 1103.4 1087.6 Analysis
3 Eden Trials 2+3 2023 (U10) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 1.0 1137.9 1126.8 Analysis
2 Eden Trails 1 2023 (U9 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 1.0 1183.4 1180.0 Analysis
1 Mossel Bay Schools Trials 2 2023 (U9 Boys+Girls) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 4 2 17 5.0 21.7 -240.2 1204.2 964.0
White 12 1 1 10 1.5 12.5 -318.8 1223.3 904.6
Black 11 3 1 7 3.5 31.8 -154.5 1183.4 1028.8
Standard All 23 4 2 17 5.0 21.7 -240.2 1204.2 964.0
White 12 1 1 10 1.5 12.5 -318.8 1223.3 904.6
Black 11 3 1 7 3.5 31.8 -154.5 1183.4 1028.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 40 7 3 30 8.5 21.3 -244.4 1207.6 963.3
White 20 3 2 15 4.0 20.0 -255.0 1207.5 952.5
Black 20 4 1 15 4.5 22.5 -233.8 1207.8 974.0
Standard All 40 7 3 30 8.5 21.3 -244.4 1207.6 963.3
White 20 3 2 15 4.0 20.0 -255.0 1207.5 952.5
Black 20 4 1 15 4.5 22.5 -233.8 1207.8 974.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2140148834 Norgarb, S (Sophia) 2 0.0 0 0 2 0.0 1080.5 -425.0 655.5 View list
2 2140193077 Petersen, U (Ulentia) 2 0.0 0 0 2 0.0 1081.5 -425.0 656.5 View list
3 2140193072 Matwa, Z (Zhukanye) 1 1.0 1 0 0 100.0 1093.6 425.0 1518.6 View list
4 1160150052 Modupe, L (Lesego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2140147374 Cupido, S (Stanlin) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
6 1150151108 Gelant, L (Lukandrick) 1 1.0 1 0 0 100.0 1137.9 425.0 1562.9 View list
7 2140193076 Petersen, L (Leoni) 1 1.0 1 0 0 100.0 1069.5 425.0 1494.5 View list
8 2140193082 Rogers, R (Roshnay) 1 1.0 1 0 0 100.0 1069.5 425.0 1494.5 View list
9 2130151020 Snel, C (Caithlin) 1 1.0 1 0 0 100.0 1067.4 425.0 1492.4 View list
10 1140193064 Frans, L (Lyle) 1 0.5 0 1 0 50.0 1067.4 0.0 1067.4 View list
11 1130193073 November, M (Marlon) 1 0.5 0 1 0 50.0 1069.5 0.0 1069.5 View list
12 2140150056 Seconds, R (Rochin) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 2150151123 October, A (Aliyah) 1 0.0 0 0 1 0.0 1137.9 -425.0 712.9 View list
14 1140150050 Miller, J (Jahwan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2150152604 Laws, K (Kourtney) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
16 2140161831 Kanase, S (Sindisiwe) 1 0.0 0 0 1 0.0 1067.4 -425.0 642.4 View list
17 1140150047 Jantjies, Z (Zashlin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 2140161830 James, S (Sarah-Jane) 1 0.0 0 0 1 0.0 1103.4 -425.0 678.4 View list
19 2140139290 Gxavu, E (Emma) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
20 2130159730 Du Preez, R (Rumercha) 1 0.0 0 0 1 0.0 1093.6 -425.0 668.6 View list