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Individual Calculations February 2013 |
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| Lapidus, Mark Total change: 7.65 | |   |
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| Paul Keres Memorial Festival 2013 (IM-group) | Tallinn | EST | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2215 | 3.50 | 9 | 0.51 | 15 | 7.65 | |
|  Drugov, Pavel | m | | 2316 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Belenkaya, Dina | | wf | 2200 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Shishkov, Andrei | f | | 2382 | EST | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Shvyrjov, Igor | g | | 2470 | EST | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Agopov, Mikael | m | | 2429 | FIN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Ladva, Ottomar | | | 2267 | EST | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Laurusas, Tomas | | | 2413 | LTU | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Anjuhin, Alex | m | | 2308 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Purtseladze, Maka | m | wg | 2313 | GEO | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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