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Individual Calculations January 2016 |
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| Guzman Benavides, Steven Total change: -11.20 | |   |
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| Continental Panamerican Schools 2015 Under 17 | San Jose | CRC | 2015-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1396 | 2.00 | 7 | -0.28 | 40 | -11.20 | |
|  Arce Mendez, Elias | | | 1738 | CRC | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Castro Ulloa, Rolando | | | 1721 | CRC | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Castro Garcia, Ileana | | | 1487 | CRC | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Sibaja Tellez, Josue | | | 1290 | CRC | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Sandi Castro, Allan | | | 1345 | CRC | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Duque Araya, Cristopher | | | 1658 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Solis Gatgens, Isaac | | | 1576 | CRC | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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