Player Page

Stones, F (Finnian)
Dob: 2009/03/06 (U16)
Gender: Male
Chess SA id: 1090119756
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/06/24 (364 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 rating1284.5
Current Weighted rating1291.1
Current Weighted performance998.5
Current official/published rating (highest between Raw, WR and WP)1291.1
Current highest rating achieved1325.7
Current floor (min rating allowed)825.7
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)±147.0
Current Raw change used (final)0.0
Projected new Raw rating1284.5
Projected new Weighed rating1187.2
Projected new Weighted performance998.5
Projected new final Raw rating (if new WP > new Raw)1284.5
Projected new highest rating1325.7
Projected new floor825.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.5
Projected effective change (new Official - current Official)-6.6
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 rating1267.3
Current Weighted rating1275.2
Current Weighted performance998.5
Current official/published rating (highest between Raw, WR and WP)1275.2
Current highest rating achieved1316.2
Current floor (min rating allowed)816.2
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)±150.7
Current Raw change used (final)0.0
Projected new Raw rating1267.3
Projected new Weighed rating1172.4
Projected new Weighted performance998.5
Projected new final Raw rating (if new WP > new Raw)1267.3
Projected new highest rating1316.2
Projected new floor816.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.3
Projected effective change (new Official - current Official)-7.9
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 JNW Open - Trinityhouse Little Falls 2023 (B) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1314.4 1302.9 Analysis
7 JMC 2nd Trials 2022 (B) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1325.7 1316.2 Analysis
6 JMC Womens Day 2022 (C) 2022/08/06 2022/08/07 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.0 1325.7 1316.2 Analysis
5 JMC Trials 1 - Laerskool Fontainebleau 2022 (U14) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1146.9 1134.0 Analysis
4 Alberton Chess Club Open 2022 (D) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1146.9 1134.0 Analysis
3 JNW Helpmekaar 2022 (Rookies) 2022/07/09 2022/07/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1146.9 1134.0 Analysis
2 GoForChess Junior Championships 2019 (U12) 2019/11/16 2019/11/16 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
1 Chessnuts November Tournament 2019 (Pawns) 2019/11/08 2019/11/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 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 40 21 2 17 22.0 55.0 42.5 1227.6 1270.1
White 21 9 2 10 10.0 47.6 -20.2 1245.0 1224.8
Black 19 12 0 7 12.0 63.2 111.8 1208.4 1320.2
Standard All 40 21 2 17 22.0 55.0 42.5 1227.6 1270.1
White 21 9 2 10 10.0 47.6 -20.2 1245.0 1224.8
Black 19 12 0 7 12.0 63.2 111.8 1208.4 1320.2
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 1960143682 Phello, L (Luthando) 2 2.0 2 0 0 100.0 1236.3 425.0 1661.3 View list
2 2100100924 Kayiya, A (Anashe) 2 1.0 1 0 1 50.0 1173.5 0.0 1173.5 View list
3 208073206 Fauconier, A (Amber) 2 0.0 0 0 2 0.0 1320.1 -425.0 895.1 View list
4 1110118128 Botha, JCC (Johannes Christiaan Corneli) 1 1.0 1 0 0 100.0 1325.7 425.0 1750.7 View list
5 2110130015 Botha, C (Cathri Amari) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
6 1090105696 Barradas, K (Keanu) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
7 1840151780 Hayward, S (Stuart) 1 1.0 1 0 0 100.0 1314.4 425.0 1739.4 View list
8 1100111138 Akker, D (Dylan) 1 1.0 1 0 0 100.0 1325.7 425.0 1750.7 View list
9 2120135696 Hu-Grobbelaar, L (Lalu) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
10 1070139627 Letlonkane, K (Keanetse) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
11 2110143400 Mudili, V (Venkata Yoshitha Rani) 1 1.0 1 0 0 100.0 1325.7 425.0 1750.7 View list
12 1090130898 Mesele, O (Oboitshepo) 1 1.0 1 0 0 100.0 1325.7 425.0 1750.7 View list
13 109076696 Ni, YS (Yi Shi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1120112320 Noeth, C (Curtis) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2070140162 Onyekwere, F (Favor) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
16 2110107817 Onyemah, I (Ifeoma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1140119755 Onyemah, U (Uche) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1080143732 Phiri, M (Mpilenhle Nkazimu) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
19 2120143693 Prakash, M (Maisha) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
20 1120140146 Tang, K (Kevin) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list