Player Page

Mostert, I (Isai)
Dob: 2007/06/01 (U18)
Gender: Male
Chess SA id: 107057153
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2019/03/17 (2020 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 rating956.0
Current Weighted rating956.0
Current Weighted performance264.8
Current official/published rating (highest between Raw, WR and WP)956.0
Current highest rating achieved956.0
Current floor (min rating allowed)500.0
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)±234.7
Current Raw change used (final)0.0
Projected new Raw rating956.0
Projected new Weighed rating879.5
Projected new Weighted performance264.8
Projected new final Raw rating (if new WP > new Raw)956.0
Projected new highest rating956.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)956.0
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 rating742.4
Current Weighted rating742.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)742.4
Current highest rating achieved742.4
Current floor (min rating allowed)500.0
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)±318.2
Current Raw change used (final)0.0
Projected new Raw rating742.4
Projected new Weighed rating683.0
Projected new Weighted performance149.1
Projected new final Raw rating (if new WP > new Raw)742.4
Projected new highest rating742.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)742.4
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 rating848.0
Current Weighted rating848.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)848.0
Current highest rating achieved848.0
Current floor (min rating allowed)500.0
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)±273.8
Current Raw change used (final)0.0
Projected new Raw rating848.0
Projected new Weighed rating780.2
Projected new Weighted performance206.7
Projected new final Raw rating (if new WP > new Raw)848.0
Projected new highest rating848.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)848.0
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 rating556.0
Current Weighted rating556.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)556.0
Current highest rating achieved556.0
Current floor (min rating allowed)500.0
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)±415.1
Current Raw change used (final)0.0
Projected new Raw rating556.0
Projected new Weighed rating511.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating556.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)556.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Cape Winelands Schools Closed 2019 (U13 Boys) 2019/03/16 2019/03/17 Cape Winelands (WCW) Standard 60 0.83 7 6 1.0 848.1 703.6 Analysis
4 CW Schools Open 2019 (U13 Boys) 2019/02/02 2019/02/02 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 757.1 689.2 Analysis
3 Cape Winelands Schools Prestige 2018 (U11 Boys) 2018/03/24 2018/03/25 Cape Winelands (WCW) Standard 60 0.83 7 7 4.0 588.6 556.0 Analysis
2 Cape Winelands Schools Trials 1 2018 (U11 Boys) 2018/03/03 2018/03/03 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 588.6 610.4 Analysis
1 North Boland Trials 2018 (U11 Boys) 2018/02/17 2018/02/17 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.5 556.0 556.0 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 30 13 1 16 13.5 45.0 -42.5 1099.7 1057.2
White 14 5 0 9 5.0 35.7 -121.4 1118.8 997.4
Black 16 8 1 7 8.5 53.1 26.6 1083.1 1109.6
Standard All 13 5 0 8 5.0 38.5 -98.1 1127.6 1029.5
White 6 2 0 4 2.0 33.3 -141.7 1175.1 1033.5
Black 7 3 0 4 3.0 42.9 -60.7 1086.9 1026.2
Rapid All 17 8 1 8 8.5 50.0 0.0 1078.4 1078.4
White 8 3 0 5 3.0 37.5 -106.3 1076.6 970.3
Black 9 5 1 3 5.5 61.1 94.4 1080.1 1174.6
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 107078342 King, B (Brandon) 3 1.0 1 0 2 33.3 675.1 -141.7 533.4 View list
2 107084214 Gordon, D (Deuwin) 2 2.0 2 0 0 100.0 572.3 425.0 997.3 View list
3 1060108653 Plaatjies, C (Charl) 2 1.0 1 0 1 50.0 802.6 0.0 802.6 View list
4 1060111375 Buys, R (Reynard) 1 1.0 1 0 0 100.0 848.1 425.0 1273.1 View list
5 108087794 Goosen, J (Johannes) 1 1.0 1 0 0 100.0 588.6 425.0 1013.6 View list
6 1070108630 Nolte, H (Helgard) 1 1.0 1 0 0 100.0 757.1 425.0 1182.1 View list
7 106078280 Mocke, C (Christiaan) 1 1.0 1 0 0 100.0 757.1 425.0 1182.1 View list
8 1060108629 Kirchner, K (Keenan) 1 1.0 1 0 0 100.0 757.1 425.0 1182.1 View list
9 107086599 Titus, L (Lucien) 1 1.0 1 0 0 100.0 588.6 425.0 1013.6 View list
10 1080097084 Smith, M (Matthew) 1 1.0 1 0 0 100.0 588.6 425.0 1013.6 View list
11 1080097987 Velem, R (Renico) 1 1.0 1 0 0 100.0 588.6 425.0 1013.6 View list
12 107051989 Willemse, LH (Lee-Handrio) 1 1.0 1 0 0 100.0 556.0 425.0 981.0 View list
13 1080097080 Samuels, R (Ryan) 1 0.5 0 1 0 50.0 556.0 0.0 556.0 View list
14 1060108628 Grundman, M (Mikayle) 1 0.0 0 0 1 0.0 757.1 -425.0 332.1 View list
15 1060108651 Ras, N (Nizaamudeen) 1 0.0 0 0 1 0.0 848.1 -425.0 423.1 View list
16 108059020 Geyser, JM (Jacobus) 1 0.0 0 0 1 0.0 588.6 -425.0 163.6 View list
17 1070097081 Fortuin, R (Robin) 1 0.0 0 0 1 0.0 588.6 -425.0 163.6 View list
18 108086611 Erasmus, E (Earl) 1 0.0 0 0 1 0.0 588.6 -425.0 163.6 View list
19 107078355 Dys, I (Ike) 1 0.0 0 0 1 0.0 556.0 -425.0 131.0 View list
20 107078359 Davids, R (Rafael) 1 0.0 0 0 1 0.0 588.6 -425.0 163.6 View list