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Rapid:
Individual Calculations December 2023 |
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| Popzafirov, Danail Total change: -32.80 | |   |
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| Chess Hopes U14 October 2023 | Sofia | BUL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1617 | 4.50 | 7 | -0.82 | 40 | -32.80 | |
|  Shvenk, Denis | | | 1241 | BUL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Ignatov, Kristiyan | | | 1373 | BUL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Georgiev, Radmil | | | 1217 * | BUL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Arshinkova, Ralitsa | | | 1208 | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Atanasov, Aleksandar | | | 1509 | BUL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Tutekov, Teodor | | | 1394 | BUL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dimitrov, Martin | | | 1737 | BUL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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