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Rapid:
Individual Calculations February 2022 |
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| Howes, David J Total change: -69.00 | |   |
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| Coulsdon Chess World Cup Replays Jan 2022 | London | ENG | 2022-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1441 | 0.00 | 1 | -0.79 | 20 | -15.80 | |
|  Jayaprakash, Arnav | | | 1206 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | Coulsdon Chess New Year Rapidplay 2022 - Section A | London | ENG | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1441 | 1.50 | 5 | -2.66 | 20 | -53.20 | |
|  Harris, Callum | | | 1232 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Smith, Henry | | | 1248 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ibanez, Bittor | | | 1181 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kumar, Arnav | | | 1033 | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cuthbert, Larissa | | | 1082 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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