Player Page

Stone, FG (Frederick George)
Dob: 2010/01/18 (U16)
Gender: Male
Chess SA id: 110092657
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1590 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 rating1088.7
Current Weighted rating1088.7
Current Weighted performance417.5
Current official/published rating (highest between Raw, WR and WP)1088.7
Current highest rating achieved1246.1
Current floor (min rating allowed)746.1
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)±194.3
Current Raw change used (final)0.0
Projected new Raw rating1088.7
Projected new Weighed rating1001.6
Projected new Weighted performance417.5
Projected new final Raw rating (if new WP > new Raw)1088.7
Projected new highest rating1246.1
Projected new floor746.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1088.7
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 rating1061.9
Current Weighted rating1061.9
Current Weighted performance417.5
Current official/published rating (highest between Raw, WR and WP)1061.9
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)±201.9
Current Raw change used (final)0.0
Projected new Raw rating1061.9
Projected new Weighed rating976.9
Projected new Weighted performance417.5
Projected new final Raw rating (if new WP > new Raw)1061.9
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)1061.9
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 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
10 2020 Blou Bul (C) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1143.7 1124.9 Analysis
9 2020 Registration Tournament (C) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1188.7 1183.9 Analysis
8 2019 South African Junior Team Championships (U10C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.5 1188.7 1183.9 Analysis
7 2019 TC SAJCC Prep Tournament (C) 2019/11/30 2019/11/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1196.2 1194.3 Analysis
6 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1246.1 1258.4 Analysis
5 2019 D3 Team League (U9) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1175.4 1172.8 Analysis
4 Wonderboom Interhuis 2019 (U9) 2019/05/04 2019/05/22 Tshwane (GTP) Standard 60 0.83 7 7 4.5 1124.3 1107.6 Analysis
3 2018 Menlo Open Chess Tournament (D) 2018/07/21 2018/07/21 Tshwane (GTP) Standard 60 0.83 5 0 0.0 1124.3 1107.6 Analysis
2 2018 Swartkop Open (D) 2018/06/23 2018/06/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1188.0 1185.6 Analysis
1 2018 D3 Tshwane North Individual Chess Championships (U9 Mixed) 2018/03/24 2018/03/24 Tshwane (GTP) 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 48 19 5 24 21.5 44.8 -44.3 1139.5 1095.2
White 22 11 1 10 11.5 52.3 19.3 1102.7 1122.0
Black 26 8 4 14 10.0 38.5 -98.1 1170.7 1072.6
Standard All 48 19 5 24 21.5 44.8 -44.3 1139.5 1095.2
White 22 11 1 10 11.5 52.3 19.3 1102.7 1122.0
Black 26 8 4 14 10.0 38.5 -98.1 1170.7 1072.6
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 210072580 Ferreira, A (Adriani) 2 2.0 2 0 0 100.0 1187.7 425.0 1612.7 View list
2 210092384 Roelofse, J (Johani) 2 1.5 1 1 0 75.0 1162.2 212.5 1374.7 View list
3 1120096779 Yang, JD (Daniel) 2 1.0 1 0 1 50.0 1188.3 0.0 1188.3 View list
4 1110105109 Klopper, PA (Phillippus Arnoldus) 2 0.0 0 0 2 0.0 1156.5 -425.0 731.5 View list
5 110084813 Bonnin, J (Juan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1120108359 Bhudai, M (Milan) 1 1.0 1 0 0 100.0 1196.2 425.0 1621.2 View list
7 210087845 Alberts, A (Anika) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
8 1120109369 De Jager, G (Gustave) 1 1.0 1 0 0 100.0 1196.2 425.0 1621.2 View list
9 1100112726 Du Toit, J (Jason-Ti) 1 1.0 1 0 0 100.0 1124.3 425.0 1549.3 View list
10 1100100200 Driffield, G (Gary) 1 1.0 1 0 0 100.0 1188.7 425.0 1613.7 View list
11 2110107176 Jacobs, I (Inge) 1 1.0 1 0 0 100.0 1196.2 425.0 1621.2 View list
12 1110099290 Gough, R (Rowan) 1 1.0 1 0 0 100.0 1188.7 425.0 1613.7 View list
13 1110115604 Kruger, C (Carel) 1 1.0 1 0 0 100.0 1124.3 425.0 1549.3 View list
14 1110116879 Mabuela, T (Tsimologo) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
15 1100116873 Modingoane, K (Kegoratile) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
16 1110115600 Muller, CP (Christiaan Pieter) 1 1.0 1 0 0 100.0 1124.3 425.0 1549.3 View list
17 2100114041 Muteba, I (Imani) 1 1.0 1 0 0 100.0 1246.1 425.0 1671.1 View list
18 2100116868 Sepuru, B (Bonolo) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
19 209093696 Swart, L (Linzey) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1110118137 Liu, Y (Yuhan) 1 0.5 0 1 0 50.0 1246.1 0.0 1246.1 View list