Player Page

Stalmeester, J (Jaiden)
Dob: 2011/04/16 (U14)
Gender: Male
Chess SA id: 1110118813
FIDE id:
Region: Central Karoo (WCK)
Citizen: RSA
Title(s):
Last active: 2022/08/14 (702 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 rating1281.7
Current Weighted rating1281.7
Current Weighted performance930.7
Current official/published rating (highest between Raw, WR and WP)1281.7
Current highest rating achieved1281.7
Current floor (min rating allowed)781.7
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)±147.6
Current Raw change used (final)0.0
Projected new Raw rating1281.7
Projected new Weighed rating1179.2
Projected new Weighted performance930.7
Projected new final Raw rating (if new WP > new Raw)1281.7
Projected new highest rating1281.7
Projected new floor781.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.7
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 rating1269.2
Current Weighted rating1269.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1269.2
Current highest rating achieved1269.2
Current floor (min rating allowed)769.2
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)±150.2
Current Raw change used (final)0.0
Projected new Raw rating1269.2
Projected new Weighed rating1167.7
Projected new Weighted performance839.9
Projected new final Raw rating (if new WP > new Raw)1269.2
Projected new highest rating1269.2
Projected new floor769.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1269.2
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 rating1258.4
Current Weighted rating1258.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.4
Current highest rating achieved1258.4
Current floor (min rating allowed)758.4
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)±152.6
Current Raw change used (final)0.0
Projected new Raw rating1258.4
Projected new Weighed rating1157.7
Projected new Weighted performance358.0
Projected new final Raw rating (if new WP > new Raw)1258.4
Projected new highest rating1258.4
Projected new floor758.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.4
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 rating1126.4
Current Weighted rating1126.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1126.4
Current highest rating achieved1126.4
Current floor (min rating allowed)626.4
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)±184.1
Current Raw change used (final)0.0
Projected new Raw rating1126.4
Projected new Weighed rating1036.3
Projected new Weighted performance253.2
Projected new final Raw rating (if new WP > new Raw)1126.4
Projected new highest rating1126.4
Projected new floor626.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 WCCA Rural Cup 2022 (U12) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 2.0 1268.6 1258.0 Analysis
5 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 3 0.0 1274.9 1200.0 Analysis
4 Central Karoo Ope 2022 (B) 2022/06/18 2022/06/18 Central Karoo (WCK) Rapid 32 0.63 6 5 4.0 1248.8 1200.0 Analysis
3 Central Karoo 2022 (U11 Boys) 2022/03/19 2022/03/19 Central Karoo (WCK) Standard 65 0.85 5 5 4.5 1179.8 1176.4 Analysis
2 Central Karoo Prestige Tournament 2021 (U10+U12) 2021/05/29 2021/05/29 Central Karoo (WCK) Standard 60 0.83 5 5 3.5 1137.6 1123.2 Analysis
1 Western Cape Top Schools 2019 (U11 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 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 26 13 2 11 14.0 53.8 32.7 1249.7 1282.4
White 14 5 2 7 6.0 42.9 -60.7 1267.2 1206.5
Black 12 8 0 4 8.0 66.7 141.7 1229.4 1371.0
Standard All 18 9 2 7 10.0 55.6 47.2 1232.8 1280.0
White 9 3 2 4 4.0 44.4 -47.2 1244.1 1196.8
Black 9 6 0 3 6.0 66.7 141.7 1221.6 1363.3
Rapid All 5 4 0 1 4.0 80.0 255.0 1196.4 1451.4
White 3 2 0 1 2.0 66.7 141.7 1192.4 1334.0
Black 2 2 0 0 2.0 100.0 425.0 1202.3 1627.3
Blitz All 3 0 0 3 0.0 0.0 -425.0 1440.2 1015.2
White 2 0 0 2 0.0 0.0 -425.0 1483.8 1058.8
Black 1 0 0 1 0.0 0.0 -425.0 1353.1 928.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100118811 April, M (Matthew) 2 1.0 1 0 1 50.0 1193.2 0.0 1193.2 View list
2 2090139171 Smith, E (Eshnique) 1 1.0 1 0 0 100.0 1248.8 425.0 1673.8 View list
3 2120110759 Ntontelo, K (Khazimla) 1 1.0 1 0 0 100.0 1268.6 425.0 1693.6 View list
4 1110139182 Lekay, M (Marvihano) 1 1.0 1 0 0 100.0 1179.8 425.0 1604.8 View list
5 1120139178 Frieslaar, J (Junior) 1 1.0 1 0 0 100.0 1179.8 425.0 1604.8 View list
6 1120100598 Ellman, A (Andries) 1 1.0 1 0 0 100.0 1268.6 425.0 1693.6 View list
7 2100118812 Arries, J (Jizelle) 1 1.0 1 0 0 100.0 1137.6 425.0 1562.6 View list
8 1120139177 De Ridder, B (Bernard) 1 1.0 1 0 0 100.0 1179.8 425.0 1604.8 View list
9 1120139176 De Bruin, H (Hudson) 1 1.0 1 0 0 100.0 1179.8 425.0 1604.8 View list
10 1090139190 Claassen, M (Mashiano) 1 1.0 1 0 0 100.0 1248.8 425.0 1673.8 View list
11 2100134433 Tshibo, S (Siphosethu) 1 1.0 1 0 0 100.0 1137.6 425.0 1562.6 View list
12 1100134434 Tsosane, A (Alupheli) 1 1.0 1 0 0 100.0 1137.6 425.0 1562.6 View list
13 2090139173 Van Der Ross, H (Haily) 1 1.0 1 0 0 100.0 1248.8 425.0 1673.8 View list
14 1130134431 Carrolissen, D (David) 1 0.5 0 1 0 50.0 1137.6 0.0 1137.6 View list
15 1110118922 Hawker, WL (Warren Lee) 1 0.5 0 1 0 50.0 1179.8 0.0 1179.8 View list
16 1120112288 Robertson, J (Jonah) 1 0.0 0 0 1 0.0 1268.6 -425.0 843.6 View list
17 1060096290 Kariem, S (Shakir) 1 0.0 0 0 1 0.0 1274.9 -425.0 849.9 View list
18 1110135421 Jacobs, E (Eugeniel) 1 0.0 0 0 1 0.0 1268.6 -425.0 843.6 View list
19 1100118809 Hagis, M (Methyle) 1 0.0 0 0 1 0.0 1248.8 -425.0 823.8 View list
20 108087933 Du Toit, S (Schalk) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list