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Individual Calculations May 2013 |
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| Ipatov, Alexander Total change: 9.80 | |   |
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| 1.Schachbundesliga 2012/2013 | Hamburg | GER | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2591 | 4.00 | 6 | 0.43 | 10 | 4.30 | |
|  Kurnosov, Igor | g | | 2660 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | |  Murdzia, Piotr | m | | 2471 | POL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Ernst, Sipke | g | | 2554 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Meyer, Falko | f | | 2259 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Appel, Ralf | g | | 2525 | GER | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Sandipan, Chanda | g | | 2596 | IND | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | | | Catalunya Equips – Divisio Honor 2013 | Cataluna | ESP | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2587 | 2.00 | 2 | 0.55 | 10 | 5.50 | |
| | Jerez Perez, Alfonso | m | | 2410 | ESP | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Beltran Rueda, Santiago | m | | 2420 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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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