Player Page

Butner, J (James)
Dob: 2013/05/03 (U12)
Gender: Male
Chess SA id: 1130133911
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/10/29 (754 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 rating1072.8
Current Weighted rating1072.8
Current Weighted performance766.3
Current official/published rating (highest between Raw, WR and WP)1072.8
Current highest rating achieved1182.7
Current floor (min rating allowed)682.7
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)±198.8
Current Raw change used (final)0.0
Projected new Raw rating1072.8
Projected new Weighed rating987.0
Projected new Weighted performance766.3
Projected new final Raw rating (if new WP > new Raw)1072.8
Projected new highest rating1182.7
Projected new floor682.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.8
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 rating1071.6
Current Weighted rating1071.6
Current Weighted performance766.3
Current official/published rating (highest between Raw, WR and WP)1071.6
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±199.1
Current Raw change used (final)0.0
Projected new Raw rating1071.6
Projected new Weighed rating985.9
Projected new Weighted performance766.3
Projected new final Raw rating (if new WP > new Raw)1071.6
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1071.6
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
12 Lardies Tournament 2022 (U10) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1065.8 1060.4 Analysis
11 2022 Etienne Lewis (U10 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1013.9 997.6 Analysis
10 2022 Blou Bul Open (E) 2022/06/25 2022/06/25 Tshwane (GTP) Standard 90 0.94 5 5 2.0 989.1 963.2 Analysis
9 2022 Milos Ristic Open Chess Tournament (D) 2022/05/28 2022/05/28 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1071.8 1060.8 Analysis
8 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022/05/14 2022/05/14 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1071.8 1060.8 Analysis
7 South African Junior Closed Chess Championships 2022 (U10 Open) 2022/03/28 2022/04/02 Chess South Africa (CSA) Standard 120 1.00 11 9 2.0 1126.6 1111.6 Analysis
6 2022 Gauteng Interregion (U10 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1182.0 1180.0 Analysis
5 CP Ope 2022 (D1) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1182.0 1180.0 Analysis
4 2022 Tshwane Chess Open Registration Tournament (E) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1142.5 1130.0 Analysis
3 2021 Lardies Ope (E) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1170.7 1163.2 Analysis
2 2021 Alekhine Open (E) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1182.7 1176.8 Analysis
1 2021 Registration Tournament (E) 2021/03/13 2021/03/13 Tshwane (GTP) Standard 60 0.83 5 4 2.0 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 63 21 1 41 21.5 34.1 -134.9 1195.8 1060.9
White 31 9 0 22 9.0 29.0 -178.2 1209.6 1031.4
Black 32 12 1 19 12.5 39.1 -93.0 1182.4 1089.5
Standard All 63 21 1 41 21.5 34.1 -134.9 1195.8 1060.9
White 31 9 0 22 9.0 29.0 -178.2 1209.6 1031.4
Black 32 12 1 19 12.5 39.1 -93.0 1182.4 1089.5
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 1130140635 Ribbens, R (Reuben) 2 1.0 1 0 1 50.0 1027.5 0.0 1027.5 View list
2 1130134053 Roos, E (Ewan) 2 1.0 1 0 1 50.0 1182.3 0.0 1182.3 View list
3 2120134213 Jansen, A (Alexia) 2 0.0 0 0 2 0.0 1182.3 -425.0 757.3 View list
4 1130136148 Conradie, D (Dirk) 2 0.0 0 0 2 0.0 1098.0 -425.0 673.0 View list
5 1140134237 Barkhuizen, SJ (Simon Jurgens) 2 0.0 0 0 2 0.0 1065.8 -425.0 640.8 View list
6 2140135778 Sutherland, K (Kiona) 2 0.0 0 0 2 0.0 1027.5 -425.0 602.5 View list
7 1130136645 Truscott, A (Adriaan) 2 0.0 0 0 2 0.0 1027.5 -425.0 602.5 View list
8 2130130100 De Witt, K (Karli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2120134048 Erwee, E (Elizabeth) 1 1.0 1 0 0 100.0 1182.7 425.0 1607.7 View list
10 1130135727 Fourie, J (Johan) 1 1.0 1 0 0 100.0 1013.9 425.0 1438.9 View list
11 2140133853 Loots, M (Mia) 1 1.0 1 0 0 100.0 1142.5 425.0 1567.5 View list
12 1120119644 Kilian, D (Daniel) 1 1.0 1 0 0 100.0 1182.0 425.0 1607.0 View list
13 1140131808 Beldon, S (Samuel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1120136690 Mbewe, A (Archie) 1 1.0 1 0 0 100.0 1182.0 425.0 1607.0 View list
15 1130135736 Oberholster, R (Ruben) 1 1.0 1 0 0 100.0 989.1 425.0 1414.1 View list
16 1130135737 Olivier, F (Frederik) 1 1.0 1 0 0 100.0 1170.7 425.0 1595.7 View list
17 2120130097 Padayachy, V (Vidya) 1 1.0 1 0 0 100.0 1182.7 425.0 1607.7 View list
18 1130112336 Pieters, H (Hanroux) 1 1.0 1 0 0 100.0 1013.9 425.0 1438.9 View list
19 1130133856 Samsunder, A (Aryan) 1 1.0 1 0 0 100.0 1126.6 425.0 1551.6 View list
20 1120140473 Smart, L (Liam Jonathan) 1 1.0 1 0 0 100.0 1071.8 425.0 1496.8 View list