Player Page

Matinywa, S (Sesona)
Dob: 2014/02/26 (U12)
Gender: Female
Chess SA id: 2140140613
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (638 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 rating1175.1
Current Weighted rating1175.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1175.6
Current highest rating achieved1244.1
Current floor (min rating allowed)744.1
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)±171.8
Current Raw change used (final)0.0
Projected new Raw rating1175.1
Projected new Weighed rating1081.3
Projected new Weighted performance697.4
Projected new final Raw rating (if new WP > new Raw)1175.1
Projected new highest rating1244.1
Projected new floor744.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.1
Projected effective change (new Official - current Official)-0.5
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 rating1166.0
Current Weighted rating1166.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1166.7
Current highest rating achieved1252.8
Current floor (min rating allowed)752.8
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)±174.0
Current Raw change used (final)0.0
Projected new Raw rating1166.0
Projected new Weighed rating1073.0
Projected new Weighted performance529.3
Projected new final Raw rating (if new WP > new Raw)1166.0
Projected new highest rating1252.8
Projected new floor752.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.0
Projected effective change (new Official - current Official)-0.7
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 rating1198.4
Current Weighted rating1198.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.4
Current highest rating achieved1198.4
Current floor (min rating allowed)698.4
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.4
Projected new Weighed rating1102.5
Projected new Weighted performance294.9
Projected new final Raw rating (if new WP > new Raw)1198.4
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.4
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 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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Western Cape Top Schools 2022 (U9 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 0.5 1244.1 1252.8 Analysis
2 Overberg Topskole 2022 (O9) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 5 4 3.5 1199.9 1200.0 Analysis
1 The Hermanus Open 2022 (U10) 2022/05/14 2022/05/14 Overberg (WOS) Rapid 10 0.29 6 6 3.0 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 15 6 2 7 7.0 46.7 -28.3 1188.1 1159.7
White 8 3 1 4 3.5 43.8 -53.1 1202.5 1149.4
Black 7 3 1 3 3.5 50.0 0.0 1171.5 1171.5
Standard All 9 3 2 4 4.0 44.4 -47.2 1181.2 1134.0
White 5 1 1 3 1.5 30.0 -170.0 1203.0 1033.0
Black 4 2 1 1 2.5 62.5 106.3 1153.9 1260.2
Rapid All 6 3 0 3 3.0 50.0 0.0 1198.4 1198.4
White 3 2 0 1 2.0 66.7 141.7 1201.7 1343.3
Black 3 1 0 2 1.0 33.3 -141.7 1195.1 1053.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130138503 Van Der Westhuizen, E (Elizabeth) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
2 1140138494 Swart, K (Keagan) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
3 1140140611 Dayimani, I (Iminathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2130138495 Baatjies, M (Mya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1140145271 Avenant, E (Ethan) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
6 1140139711 Hanekom, D (Derick) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1140145274 De Wet, J (James) 1 0.5 0 1 0 50.0 1199.9 0.0 1199.9 View list
8 1130146774 Von Waltsleben, A (Adam) 1 0.5 0 1 0 50.0 1244.1 0.0 1244.1 View list
9 1130138493 Otto, T (Taylor) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130134077 Manentsa, K (Kungawo) 1 0.0 0 0 1 0.0 1244.1 -425.0 819.1 View list
11 2130138497 Coetzee, Z (Zoe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1130134818 Beyers, R (Riekie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1150138482 Beyers, H (Henry) 1 0.0 0 0 1 0.0 1244.1 -425.0 819.1 View list
14 1130139061 Beukes, M (Marlin) 1 0.0 0 0 1 0.0 1244.1 -425.0 819.1 View list
15 1130130320 Basson, R (Reinhardt) 1 0.0 0 0 1 0.0 1244.1 -425.0 819.1 View list