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Rapid:
Individual Calculations December 2021 |
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| Koppuravuri, Shrihan Total change: 25.80 | |   |
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| Oxford LJCC Qualifier - U18 | Oxford | ENG | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1179 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
|  Maycock, David Henry | | | 1778 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Golders Green FIDE Rapidplay - NOV2 Open | London | ENG | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1179 | 2.50 | 6 | 1.31 | 20 | 26.20 | |
|  Pepe, Salvatore | | | 1595 | ENG | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Lake, Chris | | | 1529 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lishoy Gengis Paratazham, Dildara | | | 1386 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yedid, Lior | | | 1324 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Zhao, George | | | 1465 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lapidus, Alexey M. | | | 1322 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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