Player Page

Allison, J (James)
Dob: 2000/09/14 (Adult)
Gender: Male
Chess SA id: 100000514
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/25 (264 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 rating1772.2
Current Weighted rating1755.9
Current Weighted performance1474.4
Current official/published rating (highest between Raw, WR and WP)1772.2
Current highest rating achieved1772.2
Current floor (min rating allowed)1272.2
Current K-factor28
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)±73.4
Current Raw change used (final)0.0
Projected new Raw rating1772.2
Projected new Weighed rating1616.1
Projected new Weighted performance1474.4
Projected new final Raw rating (if new WP > new Raw)1772.2
Projected new highest rating1772.2
Projected new floor1272.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1772.2
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 rating1805.3
Current Weighted rating1769.4
Current Weighted performance1494.9
Current official/published rating (highest between Raw, WR and WP)1805.3
Current highest rating achieved1805.3
Current floor (min rating allowed)1305.3
Current K-factor24
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)±70.0
Current Raw change used (final)0.0
Projected new Raw rating1805.3
Projected new Weighed rating1629.0
Projected new Weighted performance1494.9
Projected new final Raw rating (if new WP > new Raw)1805.3
Projected new highest rating1805.3
Projected new floor1305.3
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1805.3
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 rating1403.3
Current Weighted rating1371.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1403.3
Current highest rating achieved1403.3
Current floor (min rating allowed)903.3
Current K-factor32
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)±124.1
Current Raw change used (final)0.0
Projected new Raw rating1403.3
Projected new Weighed rating1262.8
Projected new Weighted performance240.2
Projected new final Raw rating (if new WP > new Raw)1403.3
Projected new highest rating1403.3
Projected new floor903.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1403.3
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 rating1287.4
Current Weighted rating1261.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1287.4
Current highest rating achieved1287.4
Current floor (min rating allowed)787.4
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)±146.4
Current Raw change used (final)0.0
Projected new Raw rating1287.4
Projected new Weighed rating1161.4
Projected new Weighted performance508.9
Projected new final Raw rating (if new WP > new Raw)1287.4
Projected new highest rating1287.4
Projected new floor787.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1287.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Western Cape Closed Championship 2023 (Blitz) 2023/09/23 2023/09/25 Cape Town (WCT) Blitz 7 0.23 7 7 4.0 1722.1 1214.3 Analysis
14 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 8 7.0 1722.1 1721.2 Analysis
13 Cape of Good Hope Open 2023 (Championship) 2023/01/28 2023/01/29 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1716.0 1711.1 Analysis
12 Ussa Chess Championships 2022 (Open) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 6.5 1750.2 1743.6 Analysis
11 South African Open 2022 (Championship) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 5.5 1755.8 1745.6 Analysis
10 USSA Closed 2022 (Open) 2022/05/13 2022/05/15 Dr Kenneth Kaunda (NWP) Standard 90 0.94 7 7 5.5 1724.2 1707.5 Analysis
9 2022 Cape Of Good Hope Open (Championship) 2022/01/28 2022/01/30 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1678.4 1643.1 Analysis
8 Kraaifontein Open 2022 (Championship) 2022/01/07 2022/01/09 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1678.4 1643.1 Analysis
7 2020 Western Province Open (Championship) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1654.3 1593.9 Analysis
6 2019 Kraaifontein Open (Prestige) 2019/12/06 2019/12/08 Cape Town (WCT) Standard 75 0.89 6 5 2.5 1671.5 1578.3 Analysis
5 3rd ACL Chess Festival 2019 (Open) 2019/09/05 2019/09/05 Cape Town (WCT) Rapid 25 0.54 6 6 5.5 1480.3 1214.3 Analysis
4 2019 Western Province League (C) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 8 7.5 1480.3 1501.2 Analysis
3 2019 WP Youth Open (A) 2019/07/13 2019/07/13 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1410.7 1423.8 Analysis
2 ACL Open 2018 (Prestige) 2018/12/07 2018/12/09 Cape Town (WCT) Standard 120 1.00 5 5 4.0 1311.0 1325.5 Analysis
1 2018 Cape of Good Hope Open Chess Championships (Prestige) 2018/01/26 2018/01/28 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1214.3 1214.3 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 101 58 22 21 69.0 68.3 155.7 1599.6 1755.3
White 50 27 15 8 34.5 69.0 161.5 1604.4 1765.9
Black 51 31 7 13 34.5 67.6 150.0 1594.9 1744.9
Standard All 88 49 21 18 59.5 67.6 149.7 1609.3 1759.0
White 44 24 14 6 31.0 70.5 173.9 1608.8 1782.6
Black 44 25 7 12 28.5 64.8 125.6 1609.8 1735.4
Rapid All 6 5 1 0 5.5 91.7 354.2 1436.2 1790.4
White 3 2 1 0 2.5 83.3 283.3 1470.3 1753.6
Black 3 3 0 0 3.0 100.0 425.0 1402.1 1827.1
Blitz All 7 4 0 3 4.0 57.1 60.7 1617.7 1678.4
White 3 1 0 2 1.0 33.3 -141.7 1674.5 1532.9
Black 4 3 0 1 3.0 75.0 212.5 1575.1 1787.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103085390 Kedama, S (Sandiso) 3 1.5 1 1 1 50.0 1668.1 0.0 1668.1 View list
2 1050108039 Mnyasta, C (Charlton) 3 1.0 1 0 2 33.3 1716.7 -141.7 1575.1 View list
3 163002189 Bhawoodien, SH (Shabier) 3 0.0 0 0 3 0.0 1684.9 -425.0 1259.9 View list
4 101076468 Jacobs, B (Brandon Lee) 2 2.0 2 0 0 100.0 1575.9 425.0 2000.9 View list
5 296040218 Klaasen, RJ (Robyn) 2 2.0 2 0 0 100.0 1482.7 425.0 1907.7 View list
6 1040131203 Macheka, C (Clayton) 2 2.0 2 0 0 100.0 1722.1 425.0 2147.1 View list
7 197010759 Goredema, D (Dione) 2 1.5 1 1 0 75.0 1678.4 212.5 1890.9 View list
8 153010181 Galleid, S (Stephen) 2 1.5 1 1 0 75.0 1533.4 212.5 1745.9 View list
9 199012211 Hempe, LH (Lilitha) 2 1.5 1 1 0 75.0 1532.5 212.5 1745.0 View list
10 184018612 Louw, LT (Llewellyn) 2 1.0 1 0 1 50.0 1738.9 0.0 1738.9 View list
11 100091919 Ngcongo, M (Minenhle) 2 1.0 1 0 1 50.0 1737.2 0.0 1737.2 View list
12 189053931 Salem, A (Abdarahim) 2 1.0 0 2 0 50.0 1395.7 0.0 1395.7 View list
13 1050106200 Braaf, J (Jiraan) 2 0.5 0 1 1 25.0 1735.9 -212.5 1523.4 View list
14 107053637 Palmer, RN (Reegan) 2 0.5 0 1 1 25.0 1717.1 -212.5 1504.6 View list
15 187003754 Brown, SC (Shaun) 1 1.0 1 0 0 100.0 1214.3 425.0 1639.3 View list
16 103010487 Geyser, G (Gavin) 1 1.0 1 0 0 100.0 1480.3 425.0 1905.3 View list
17 1580107475 Du Plessis, N (Neville) 1 1.0 1 0 0 100.0 1480.3 425.0 1905.3 View list
18 184006139 Davies, JS (Jason) 1 1.0 1 0 0 100.0 1755.8 425.0 2180.8 View list
19 1010115854 De Villiers, AM (Ammen Mohammed) 1 1.0 1 0 0 100.0 1722.1 425.0 2147.1 View list
20 102000550 Amato, N (Nathan) 1 1.0 1 0 0 100.0 1214.3 425.0 1639.3 View list