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Rapid:
Individual Calculations February 2020 |
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| Weir, Jd William Total change: 33.80 | |   |
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| CCF Coulsdon Junior Club RP Round Robin U | London | ENG | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 929 | 1062 | 5.50 | 7 | 0.85 | 20 | 17.00 | |
|  Krishnakumar, Cheran | | | 713 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mahadevan, Rohit | | | 1022 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Menon, Dharmik | | | 870 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Harris, Callum | | | 1072 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Braithwaite, Paul | | | 1088 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Saxena, Arjun | | | 870 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sijmons, William | | | 870 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | CCF Junior Club RP RR V Event | London | ENG | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 980 | 1062 | 5.00 | 7 | 0.84 | 20 | 16.80 | |
| | Henriques-Michie, Christopher | | | 897 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mahadevan, Rohit | | | 1022 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Raviendran, Saaiessan | | | 981 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Povey, Humphrey | | | 1220 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Braithwaite, Paul | | | 1088 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Claustres, Annaliese | | | 991 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Krishnakumar, Cheran | | | 662 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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