Player Page

Mvinjelwa, Y (Yolanda)
Dob: 1999/07/15 (Adult)
Gender: Female
Chess SA id: 2990159949
FIDE id:
Region: OR Tambo (EOR)
Citizen: RSA
Title(s):
Last active: 2023/08/20 (310 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 rating1248.4
Current Weighted rating1233.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1248.4
Current highest rating achieved1248.4
Current floor (min rating allowed)748.4
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)±154.8
Current Raw change used (final)0.0
Projected new Raw rating1248.4
Projected new Weighed rating1135.9
Projected new Weighted performance833.3
Projected new final Raw rating (if new WP > new Raw)1248.4
Projected new highest rating1248.4
Projected new floor748.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.4
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 rating1240.3
Current Weighted rating1228.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1240.3
Current highest rating achieved1240.3
Current floor (min rating allowed)740.3
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)±156.6
Current Raw change used (final)0.0
Projected new Raw rating1240.3
Projected new Weighed rating1130.6
Projected new Weighted performance403.6
Projected new final Raw rating (if new WP > new Raw)1240.3
Projected new highest rating1240.3
Projected new floor740.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.3
Projected effective change (new Official - current Official)=0.0
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 rating1236.0
Current Weighted rating1225.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1236.0
Current highest rating achieved1236.0
Current floor (min rating allowed)736.0
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.0
Projected new Weighed rating1127.8
Projected new Weighted performance393.8
Projected new final Raw rating (if new WP > new Raw)1236.0
Projected new highest rating1236.0
Projected new floor736.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.0
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 rating1147.4
Current Weighted rating1163.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.4
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.4
Projected new Weighed rating1069.3
Projected new Weighted performance285.1
Projected new final Raw rating (if new WP > new Raw)1147.4
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)1147.4
Projected effective change (new Official - current Official)-16.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 EC CoSACSA Provincial Individual Championships 2023 (Ladies Playoffs) 2023/08/20 2023/08/20 Amathole (EAL) Blitz 5 0.18 5 5 1.0 1200.0 1200.0 Analysis
2 EC CoSACSA Provincial Individual Championships 2023 (Ladies) 2023/08/20 2023/08/20 Amathole (EAL) Standard 60 0.83 6 6 4.0 1200.0 1200.0 Analysis
1 EC CoSACSA Provincial Team Championships 2023 (Female) 2023/08/19 2023/08/19 Amathole (EAL) Rapid 30 0.60 10 8 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 19 10 0 9 10.0 52.6 22.4 1213.9 1236.3
White 9 5 0 4 5.0 55.6 47.2 1213.7 1260.9
Black 10 5 0 5 5.0 50.0 0.0 1214.1 1214.1
Standard All 6 4 0 2 4.0 66.7 141.7 1212.9 1354.6
White 3 3 0 0 3.0 100.0 425.0 1204.6 1629.6
Black 3 1 0 2 1.0 33.3 -141.7 1221.2 1079.6
Rapid All 8 5 0 3 5.0 62.5 106.3 1215.9 1322.2
White 4 2 0 2 2.0 50.0 0.0 1215.9 1215.9
Black 4 3 0 1 3.0 75.0 212.5 1215.9 1428.4
Blitz All 5 1 0 4 1.0 20.0 -255.0 1211.9 956.9
White 2 0 0 2 0.0 0.0 -425.0 1223.0 798.0
Black 3 1 0 2 1.0 33.3 -141.7 1204.6 1062.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2990159957 Stinise, S (Sinalo) 3 2.0 2 0 1 66.7 1200.0 141.7 1341.7 View list
2 299094700 Betheni, N (Nosipho) 3 0.0 0 0 3 0.0 1200.0 -425.0 775.0 View list
3 2950159947 Molefe, T (Thandeka) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
4 2990159953 Phezisa, N (Nandipha) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
5 2990159959 Zilindlovu, A (Asavela) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
6 2970106161 Skepe, H (Hope) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
7 2020159942 Adriaanse, C (Candice) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2000159960 Zulu, S (Sinoxolo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2980159958 Tshali, S (Sinothando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2000159951 Noxhaka, A (Abenathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2050154735 Mamontseng, M (Motlomelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list