Player Page

Laker, M (Mark)
Dob: 2006/11/28 (U20)
Gender: Male
Chess SA id: 1060107267
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/10/25 (1703 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 rating1255.5
Current Weighted rating1255.5
Current Weighted performance510.9
Current official/published rating (highest between Raw, WR and WP)1255.5
Current highest rating achieved1255.5
Current floor (min rating allowed)755.5
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)±153.2
Current Raw change used (final)0.0
Projected new Raw rating1255.5
Projected new Weighed rating1155.1
Projected new Weighted performance510.9
Projected new final Raw rating (if new WP > new Raw)1255.5
Projected new highest rating1255.5
Projected new floor755.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.5
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 rating1211.2
Current Weighted rating1211.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1211.2
Current highest rating achieved1211.2
Current floor (min rating allowed)711.2
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.2
Projected new Weighed rating1114.3
Projected new Weighted performance295.5
Projected new final Raw rating (if new WP > new Raw)1211.2
Projected new highest rating1211.2
Projected new floor711.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.2
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 rating1264.8
Current Weighted rating1264.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1264.8
Current highest rating achieved1264.8
Current floor (min rating allowed)764.8
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)±151.2
Current Raw change used (final)0.0
Projected new Raw rating1264.8
Projected new Weighed rating1163.6
Projected new Weighted performance381.6
Projected new final Raw rating (if new WP > new Raw)1264.8
Projected new highest rating1264.8
Projected new floor764.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1264.8
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 rating1242.4
Current Weighted rating1242.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1242.4
Current highest rating achieved1242.4
Current floor (min rating allowed)742.4
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)±156.1
Current Raw change used (final)0.0
Projected new Raw rating1242.4
Projected new Weighed rating1143.0
Projected new Weighted performance159.3
Projected new final Raw rating (if new WP > new Raw)1242.4
Projected new highest rating1242.4
Projected new floor742.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2019 Laerskool Durbanville Rapid 2019/10/25 2019/10/25 Cape Town (WCT) Rapid 15 0.39 6 6 5.0 1228.3 1172.4 Analysis
5 Curro Durbanville Chess Tournament 2019 (Premier) 2019/08/23 2019/08/24 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1184.8 1166.8 Analysis
4 2019 WP Youth Open (C) 2019/07/13 2019/07/13 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1199.7 1200.0 Analysis
3 2019 Groote Schuur High School Blitz 2019/06/14 2019/06/14 Cape Town (WCT) Blitz 5 0.18 9 9 4.5 1192.1 1200.0 Analysis
2 Welgemoed Chess Challenge 2019 (U14) 2019/02/23 2019/02/23 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1198.1 1193.6 Analysis
1 Durbanville Primary 2018 2018/11/05 2018/11/05 Cape Town (WCT) Rapid 15 0.39 5 5 3.0 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 36 21 2 13 22.0 61.1 94.4 1187.8 1282.2
White 19 14 1 4 14.5 76.3 223.7 1188.9 1412.6
Black 17 7 1 9 7.5 44.1 -50.0 1186.4 1136.4
Standard All 11 7 0 4 7.0 63.6 115.9 1144.9 1260.8
White 6 4 0 2 4.0 66.7 141.7 1115.5 1257.1
Black 5 3 0 2 3.0 60.0 85.0 1180.1 1265.1
Rapid All 16 10 1 5 10.5 65.6 132.8 1161.3 1294.1
White 9 8 1 0 8.5 94.4 377.8 1181.6 1559.4
Black 7 2 0 5 2.0 28.6 -182.1 1135.2 953.1
Blitz All 9 4 1 4 4.5 50.0 0.0 1287.2 1287.2
White 4 2 0 2 2.0 50.0 0.0 1315.7 1315.7
Black 5 2 1 2 2.5 50.0 0.0 1264.5 1264.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080106791 Fisher, D (David) 2 2.0 2 0 0 100.0 1214.2 425.0 1639.2 View list
2 204073350 Adams, A (Atiyyah) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list
3 1070106263 Capes, K (Kyle) 1 1.0 1 0 0 100.0 1192.1 425.0 1617.1 View list
4 2080107285 Dyantyi, E (Emihle) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
5 1080107282 Du Toit, L (Lian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 108092101 Dicks, D (Drake) 1 1.0 1 0 0 100.0 1184.8 425.0 1609.8 View list
7 1080107290 De Vries, H (Hendre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 206087101 De Jong, K (Kayleigh) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
9 2080116550 Hamann, A (Annelise) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
10 208086738 Gardener, D (Dominique) 1 1.0 1 0 0 100.0 1184.8 425.0 1609.8 View list
11 110095315 Francke, M (Matthew) 1 1.0 1 0 0 100.0 1184.8 425.0 1609.8 View list
12 1010096128 Hesqua, S (Samuel) 1 1.0 1 0 0 100.0 1192.1 425.0 1617.1 View list
13 107085424 Kwon, H (Hyun) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list
14 1070108840 Monama, K (Katlego) 1 1.0 1 0 0 100.0 1198.1 425.0 1623.1 View list
15 1060109877 Opperman, J (Jarred) 1 1.0 1 0 0 100.0 1198.1 425.0 1623.1 View list
16 110089565 Roux, J (Jarrod) 1 1.0 1 0 0 100.0 1184.8 425.0 1609.8 View list
17 1780115845 Saban, MA (Mogamed Adeeb) 1 1.0 1 0 0 100.0 1192.1 425.0 1617.1 View list
18 1070107261 Sleigh, D (Daniil) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list
19 1040106191 Solo, R (Richard) 1 1.0 1 0 0 100.0 1192.1 425.0 1617.1 View list
20 208089522 Williams, N (Nicole) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list